how to select the proper vacuum...

105

VACUUM PUMP

Specifications subject to change without notice. www.vmeca.com

VACUUM

PUMPS

Sealed system

How to select the proper vacuum pump

For sealed system the capacity of the pump is determined by how fast the system can be evacuated toa certain vacuum level. This capacity is called the evacuation time of the pump and is normally specified insec/I. This value is multiplied by the volume of the system in order to obtain the evacuation time to the desired vacuum level.

Non-sealed system

With non-sealed system (lifting of porous material) the case is different. To maintain the desired vacuumlevel the pump must have the capacity to pump away the air-leaking in by establishing the leaking flow ; it is possible, by reading the pump data, to find the right pump for the application in question. If the leakageoccurs via a known aperture, the flow can be established according to the diagram.When the leakage occurs through a porous material or in an unknown way, the flow can be established by atest with a vacuum pump. The pump is connected to the system and the obtained vacuum level is read.(It should be at least -20kPa)

AS-KIT (Air saving system)

Electrically driven, mechanical vacuum pumps normally work during the whole working period and thevacuum requirements are controlled by a valve on the vacuum side. In system with compressed air-drivenvacuum pumps it is often possible to save a lot of energy. As these pumps have a faster reaction time (faststart-up) the pump can be shut off when the vacuum is no longer needed. Many pumps can be deliveredwith an Air saving system as option.

Specifications subject to change without notice.106 www.vmeca.com

VACUUM PUMP

The example for vacuum system

EX) If, you have to move in packing box (50kg) with suction cup and suction time-within 0.3secusing to the condition as follows :

Condition : air pipe length=3m, air pipe(hose) inner diameter=6mm, Quantity of suction cup ; 5 pcsWhat is proper vacuum pump & suction cup model?

50kg

107

VACUUM PUMP


VACUUM

PUMPS

VTM25L : 0.795( ) X 0.66 = 0.53VTM50L : 0.795( ) X 0.33 = 0.27VTM75L : 0.795( ) X 0.248 = 0.20VTM100L : 0.795( ) X 0.166 = 0.13

oving weight (kg)Suction timeSelected suction cupSuction cup materialSuction cup quantity (Pcs)Diameter of suction cup (mm)Air vacuum hose length (m)Inner diameter of air hose (mm)Volume of suction cup (Nl)Volume of vacuum air hose (Nl)Selected vacuum PumpAir supply control valveVacuum release control valveSelected vacuum filter(You can to be select to size of a vacuum filter according to capability of infected material.)

Vacuum switch (transiton singal for next movement) Ball joint (to use in curve or uneven objects)Level spring (to use to compensater differences in level)Needle valve (vacuum level controlling valve)Vacuum manifold Air filter / regulator (remove to dust, water, rust, etc.)Hand valve (using to manual)

: 50: 0.3 second: VB75(B) Pu-12F: PU: 5: 75: 3: 6: 0.55: 0.085: VTM 50L - 1834 - AS: VMS14: VMS18D-3-2: VTF 34 - 2

: VP20C..: BJ 12: L1230T

: VTDC34-14X5

HOW TO SELECT SUCTION CUP SIZE

WHAT IS PROPER SUCTION CUP SIZE

D=113X MXNUXS =113 X = 65.2 mm50 X 260 X 5

V = =Xd2xL4 1000X 1000X3.14X0.62X300

4

D = diameter size of suction cup (mm)M = weight (kg)U = vacuum level (-kPa, %)N = safety factor (2)S = quantity of suction cup

VB75 = (You are desirable to select a little big size suction cup than the actual they size)

VTM50L or VTM75L

Needed vacuum capacit = the capacity of suction cup + the capacity of air pipe + the vacuum filter

THE SELECTION OF VACUUM PUMP

AIR PIPE, SUCTION CUP & VACUUM FILTER

Because when there is a vacuum leak from the workpiece or the piping and a drop in vacuum pressurewhich causes the air pressure drop.

VB75 (110cm3) = 0.11 X 5 (Pcs) = 0.55 ( Please refer to page 18.19 for the Volume of suction cup)0.55 (Quantity of vacuum pad : 5 Pcs)

Filter (VTF34-2) : 160cm3 = 0.16

0.085V = Capacity (liter)d = inside diameter of air pipe (cm)L = the length of air pipe (cm)


VACUUM PUMP

AS - KIT

Air SavingHas anyone ever told you that air is free? Well, think again because compressed air still uses energy and costsmoney to use it. VMECA / VTEC s ongoing principle on saving air and giving you the highest performance havealways been our standard.

In case the vacuum level drops below the working level (requried vacuum level), then the Air Saving-Kit reactivatesthe vacuum pump allowing for safe handling of product. The Air Saving-Kit is the most suitable in sealed systems(applications).

Air Saving KitVMECA / VTEC have always offered various ranges of compressedair-driven vacuum pumps in the market.VMECA / VTEC ensures the best solutions to customers by offeringthe most efficient products in the market.VMECA / VTEC s Air Saving-Kit(AS-Kit) effectively preventscompressed air loss. Air Saving-Kit is a pneumatic control systemthat cuts off the vacuum pump once the desired vacuum level hasbeen achieved, thus minimizing the energy (compressed air)consumption of the vacuum pump.

AS - Kit - Turtle PumpPneumatical vacuum switch, VPS-01 NCPneumatical Air ON/OFF Valve, 1/4 Hose of Poly-Urethane, D=4/1.5Turtle Vacuum pump, Non-return type

FunctionA vacuum control valve shuts off the flow of compressed airto the pump when the pre-set vacuum level is reached (1). The vacuum level is set by a screw. Because of minorleakage in a vacuum system the vacuum level drops andafter a while the start up level of the valve is reached (2).Then the pump will start and work until the shut off level isreached again (3), etc.(the section (a) is possible to be changed depending on thelevel of airtight.)

VACUUM PUMP

VACUUM

PUMPS

AS - KIT

AS - Kit Products line-up


VACUUM PUMP

Pump Characteristics

ModelAir supply Vacuum Exhaust

Noise level(dBA)

Air consumption(Nl/m)

Max.Vacuum Flow(Nl/m)

Supply Airpressure(MPa)

MAX.Vacuum- kPa (-inHg)

VTC 3021

VTC 3031

VTCL 3021

VTCL 3031

VTC 3022

VTC 3032

VTCL 3022

VTCL 3032

VTC 3122

VTC 3123

VTC 3124

VTC 3132

VTC 3133

VTC 3134

VTCL 3122

VTCL 3123

VTCL 3124

VTCL 3132

VTCL 3133

VTCL 3134

75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)

0.220.30.40.220.30.40.40.50.60.40.50.60.220.30.40.220.30.40.40.50.60.40.50.60.220.30.40.220.30.40.220.30.40.220.30.40.220.30.40.220.30.40.40.50.60.40.50.60.40.50.60.40.50.60.40.50.60.40.50.6

1641701713023383411881952003023443623283403426046766823763904006046887243283403424925105136566806846046766829021014102312081352136437639040056458560075278080060468872490610321086120813761448

Min. hose inner (within 2m)

6

6

6

6

8

8

6

6

8

10

10

8

10

10

8

10

10

8

10

10

8

8

8

8

12

12

12

12

15

19

22

15

19

22

15

19

22

15

19

22

10

10

10

10

18

18

18

18

15

22

32

15

22

32

15

22

32

15

22

32

971181529711815270851047085104194236304194236304140170208140170208194236304291354456388472608194236304291354456388472608140170208210255312280340416140170208210255312280340416

60~65

60 ~65

50 ~60

60 ~65

132 ~ 137

134 ~ 137

134 ~ 137

138 ~ 143

138 ~ 143

140 ~ 143

140 ~ 143

144 ~ 153

144 ~ 153

144 ~ 153

144 ~ 153

144 ~ 153

144 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

132 ~ 137

VS 146

VLS 144

VLS 148

MD 303

MDL 303

PM 303 X 2

PM 303 X 4

PML 303 X 2

PML 303 X 4

111

VACUUM PUMP


VACUUM

PUMPS



Noise level(dBA)



Supply Airpressure(MPa)

MAX.Vacuum-kPa (-inHg)

VS 144

VS 148

VLS 146

MD 302

MDL 302

PM 303 X 1

PM 303 X 3

PML 303 X 1

PML 303 X 3

75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)

0.220.30.40.220.30.40.220.30.40.40.50.60.40.50.60.40.50.60.220.30.40.220.30.40.40.50.60.40.50.60.220.30.40.220.30.40.220.30.40.220.30.40.40.50.60.40.50.60.40.50.60.40.50.6

3023383413023383413023383413023443623023443623023443621641701713023383411881952003023443623023383416046766829021014102312081352136430234436260468872490610321086120813761448

971181529711815297118152708510470851047085104971181529711815270851047085114971181581942363042913544563884726087085104140170208210255312280340416


6

6

6

6

6

6

6

6

6

6

8

8

10

10

8

8

10

10

8

8

8

8

8

8

8

8

8

8

12

15

19

22

12

15

19

22

10

10

10

10

10

10

10

10

10

10

12

15

22

32

12

15

22

32

50 ~ 60

50 ~ 60

60 ~ 65

60 ~ 65

50 ~ 60

159 ~ 165

159 ~ 165

159 ~ 165

161 ~ 165

161 ~ 165

161 ~ 165

171 ~ 177

171 ~ 177

173 ~ 177

173 ~ 177

184 ~ 193

184 ~ 193

184 ~ 193

184 ~ 193

188 ~ 193

188 ~ 193

188 ~ 193

188 ~ 193


VACUUM PUMP



Noise level(dBA)

Capacityequivaient toelectricity moterpump size(kw)



Supply Airpressure(bar)


VKX5VKM5VKM61VKM62VKX61VKX62VKX73VKX74VKM73VKM74VTOM5-(N)StackVTOM10-(N)StackVTOX5-(N)StackVTOX10-(N)StackVTM5-(N)StackVTM10-(N)StackVTM10X(N)B(BA,...NC)VTM20X(N)B(BA,...NC)VTM30X(N)B(C,...NC)VTM5-A(B,...NC)VTM10-A(B,...NC)VTM20-B(C,...NC)VTM30-B(C,...NC)VTM20KDVTM30KDVTM40KDVTM50KDVTM60KDVTM25LVTM50LVTM75LVTM100LVTM125LVTM150LVTL25VTL50VTL75VTL100VTL125VTL150VTL175VTL200VTM25VTM50VTM75VTM100VTM125VTM150VTM175VTM200

3-63-63-63-63-63-63-63-63-63-65.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.53.43.43.43.43.43.4666666665.85.85.85.85.85.85.85.8

2326377431629410911113527XN35XN24XN32XN27XN35XN741492203774149220149220292341390365622841106011951370379650820990109013031682206138964789011001200138014901580

0.030.030.050.10.050.10.150.20.150.20.05 X N0.1 X N0.05 X N0.1 X N0.05 X N0.1 X N0.10.20.30.050.10.20.30.20.30.40.50.60.250.50.751.01.251.50.250.50.7511.251.51.7520.250.50.7511.251.51.752

224~104~104~104~104~104~104~104~108~108~108~108~108~108~108~108~108~102246466884688101046881010101046888101010

22666688882.542.542.5481012581012101012121512151919252512151919252532321215191925253232

101010101212121210121012101210x(N)12x(N)12x(N)8101215121515181812152222323212152222323240401215222232324040

13-2212-2115-2130-4221.6-2443.2-4849-6666-8840-5854-78

15 X N-21 X N30 X N-42 X N21.6 X N-24 X N43.2X N-48 X N15 X N-21 X N30 X N-42 X N30 X N-42 X N60 X N-84 X N90 X N-126 X N15-2530-4260-8490-12660-8490-126120-168150-216180-25211422834245657068478-105156-210234-315312-420390-528468-630546-735624-84078-108150-210228-318300-420378-528450-630528-738600-840


92 (27.17)85 (25.1)85 (25.1)

92 (27.17)

92 (27.17)

85 (25.1)

85 (25.1)

92 (27.17)

85 (25.1)

85(25.1)

85(25.1)

85(25.1)

91 (26.87)

80 (23.62)

92 (27.17)

50-65

50-65

50-65

50-65

50-65

50-65

50-65

50-65

50-65

50-65

50-65

50-65

50-65

50-65

196 ~ 199

200 ~ 211

200 ~ 211

212 ~ 223

212 ~ 223

232 ~ 235

232 ~ 235

236 ~ 241

242 ~ 247

226 ~ 231

248 ~ 255

262 ~ 265

266 ~ 269

270 ~ 273

113

VACUUM PUMP


VACUUM

PUMPS



Noise level(dBA)

Capacityequivaient toelectricity moterpump size(kw)



Supply Airpressure(bar)


VTMM100VTMM150VTMM200VTMM200FVTM150LEFVTM200LEFVTM300LEFVTM400LEFVTM500LEFVTM600LEFVTM800LEFVTMM200EFVTMM300EFVTMM400EFVTMM500EFVTMM600EFVTMM800EFVTMM1000EFVTML200VTML400VTML600VTML800VTML1000VTML1200VTX5-(N)StackVTX10-(N)StackVTX10x(N-B(BA,...NC)VTX20x(N-B(BA,...NC)VTX30x(N-B(BA,...NC)VTX5-A(B,...NC)VTX10-A(B,...NC)VTX20-B(C,...NC)VTX30-B(C,...NC)VTX20KDVTX30KDVTX40KDVTX50KDVTX60KDVTX25VTX50VTX75VTMX100VTMX200VTMX300VTH50VTH150VTH300

11.5221.523456823456810246810120.05xN0.1xN0.10.20.30.050.10.20.30.20.30.40.50.60.40.81.21230.30.91.2

81010108101212141415101212141415181012141518208~108~108~108~108~1022464666646888106810

1925323225324040455050324040455050653240505065752.54810125810121010121215121519192532121519

2232404032406060707075406060707075954060707590100121210xN12xN12xN81012151215151818121522223240121522


92(27.17)

91 (26.87)

92(27.17)

92 (27.17)

92(27.17)

92(27.17)

92(27.17)

92(27.17)

97 (28.64)

97 (28.64)

100.8(29.76)

55-65

55-68

55-68

68-76

55-65

50-65

50-68

55-65

57-65

63-68

55-65

60-65

278 ~ 281

292 ~ 297

298 ~ 303

306 ~ 309

228 ~ 231

238 ~ 241

244 ~ 247

250 ~ 255

274 ~ 277

282 ~ 285

286 ~ 291


VACUUM PUMP

Feed pressure (MPa)

Vacuum flow (Nl/m) at different vacuum level (-kPa)

Model(-kPa)(-inHg)MAX.Vacuum

-kPa (-inHg)

VTC 3021

VTC 3031

VTCL 3021

VTCL 3031

VTC 3022

VTC 3032

VTCL 3022

VTCL 3032

VTC 3122

VTC 3123

VTC 3124

VTC 3132

VTC 3133

VTC 3134

VTCL 3122

VTCL 3123

VTCL 3124

VTCL 3132

VTCL 3133

VTCL 3134

75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93(27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)

0.220.30.40.220.30.40.40.50.60.40.50.60.220.30.40.220.30.40.40.50.60.40.50.60.220.30.40.220.30.40.220.30.40.220.30.40.220.30.40.220.30.40.40.50.60.40.50.60.40.50.60.40.50.60.40.50.60.40.50.6

1641701713023383411881952003023443623283403426046766823763904006046887243283403424925105136566806846046766829021014102312081352136437639040056458560075278080060468872490610321086120813761448

122.5152154122.5152154158176183176200194245304308245304308316352366352392415245304308367456462490608616245304308368456462490608616316352366474528549632704732344392415516588621688784828

88106127.588106127.5110130154110130154176212255176212255220260308220260308176212255264318383352424510176212255264318383352424510220260308330390462440520616220260308330390462440520616

53649453649470821007082100106128188106128188140164200140164200106128188159192282212256376106128188159192282212256376140164200210246300280328400140164200210246300280328400

31.4336931.4336946505246505262.86613862.866138921001049210010462.866138949920712613227662.86613894992071261322769210010413815015618420020892100104138150156184200208

28.5324328.532432837.5382837.5385764865764865675765675765764868696129114128172576486869612911412817256757684112.511411215015256757684112.5114112150152

16.52223.316.52223.36.823326.82332334446.6334446.613.6466413.64664334446.6506670668893334446.650667066889313.6466420.4699627.29212813.6466420.469962792128

4.616.517.34.616.517.3-11.322-11.3229.23334.69.23334.6-23.844-23.8449.23334.61450521866699.23334.6145052186669-23.844-33.966-45.288-23.844-3466-4588

-6.46.9-6.46.9-------12.813.8-12.813.8-------12.813.8-1921-2628-12.813.8-1921-2628------------------

-1.92.1-1.92.1-------3.84.2-3.84.2-------3.84.2-66.3-7.68.4-3.84.2-66.3-7.68.4------------------

132 ~ 137

134 ~ 137

134 ~ 137

138 ~ 143

138 ~ 143

140 ~ 143

140 ~ 143

144 ~ 153

144 ~ 153

144 ~ 153

144 ~ 153

144 ~ 153

144 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

132 ~ 137

PM 303X2

PM 303X4

PML 303X2

PML 303X4

VS 146

VLS 144

VLS 148

MD 303

MDL 303

115

VACUUM PUMP


VACUUM

PUMPS

Feed pressure (MPa)

Vacuum flow (Nl/m) at different vacuum level (-kPa)


-kPa (-inHg)

VS 144

VS 148

VLS 146

MD 302

MDL 302

PM 303X1

PM 303X3

PML 303X1

PML 303X3

75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)

0.220.30.40.220.30.40.220.30.40.40.50.60.40.50.60.40.50.60.220.30.40.220.30.40.40.50.60.40.50.60.220.30.40.220.30.40.220.30.40.220.30.40.40.50.60.40.50.60.40.50.60.40.50.6

3023383413023383413023383413023443623023443623023443621641701713023383411881952003023443623023383416046766829021014102312081352136430234436260468872490610321086120813761448

122.5152154122.5152154122.5152154176200194176200194176200194122.5152154122.5152154158176183176200194122.5152154245304308368456462490608616176200194344392415516588621688784828

88106127.588106127.588106127.511013015411013015411013015488106127.588106127.511013015411013015488106127.5176212255264318383352424510110130154220260308330390462440520616

536494536494536494708210070821007082100536494536494708210070821005364941061281881591922822122563767082100140164200210246300280328400

31.4336931.4336931.4336946505246505246505231.4336931.4336946505246505231.4336962.866138949920712613227646505292100104138150156184200208

28.53243 28.53243 28.53243 2837.5382837.5382837.53828.53243 28.53243 2.837.5382837.53828.53243 57648686961291141281722837.53856757684112.5114112150152

16.52223.316.52223.316.52223.36.823326.823326.8233216.52223.316.52223.36.823326.8233216.52223.3334446.65066706688936.8233213.6466420.469962792128

4.616.517.34.616.517.34.616.517.3-11.322-11.322-11.3224.616.517.34.616.517.3-11.322-11.3224.616.517.39.23334.6145052186669-11.322-23.844-3466-4588

-6.46.9-6.46.9-6.46.9----------6.46.9-6.46.9-------6.46.9-12.813.8-1921-2628------------

-1.92.1-1.92.1-1.92.1----------1.92.1-1.92.1-------1.92.1-3.84.2-66.3-7.68.4------------

159 ~ 165

159 ~ 165

159 ~ 165

161 ~ 165

161 ~ 165

161 ~ 165

171 ~ 177

171 ~ 177

173 ~ 177

173 ~ 177

184 ~ 193

184 ~ 193

184 ~ 193

184 ~ 193

188 ~ 193

188 ~ 193

188 ~ 193

188 ~ 193


VACUUM PUMP


Vacuum flow (Nl/m) at different vacuum levels (-kPa)

Model MAX.Vacuum-kPa (-inHg)

23263774316294109111135273524322735741492203774149220149220292341390365622841106011951370379650820990109013031682206138964789011001200138014901580

1215265218365472789916291321162952991472652991479914720022825616932748163478993720037449060775090710601217220400600750900102011201200

81216319182735476213259171325316292163162926292110135259124236354449522589139266370473547614678729149279366453530597654701

7111428816243242541223815122328547314285473547393115137761492212933604189417624532339045651557474146220291356416471521

61010207132127304011197141119204060102040604060801001194383122161193237511021381972412823143633773110146182218254290

5881651117222432816511816163247816324732476379943365971291521874077116152192228267294275482109135162189216

45.56124913.51818246124961212223261222322232436064254973961201442856921091381621892181836547290108126144

2.72.82.44.82.75.49127.29.62.44.82.75.42.44.84.810.5162.44.810.51610.5162124321733496480.697.218364969871021181341020304050607080

1.20.70.661.321.22.43.64.81.982.640.661.321.22.40.661.321.322.74.10.661.322.74.12.74.15.46.68.5714212733.339.6

510152025303540

92 (27.17)85 (25.1)

85 (25.1)

92 (27.17)

92 (27.17)

85 (25.1)

85 (25.1)

92 (27.17)

85 (25.1)

85 (25.1)

85 (25.1)

85 (25.1)

91 (26.87)

80(23.62)

90 (26.57)

-kPa-inHg

- (N)Stack- (N)Stack- (N)Stack- (N)Stack- (N)Stack

- (N)Stack- (N)Stack

0.45

0.460.91.351.8

0.450.9

0.81.62.43.23.84.32

0.81.62.43.244.85.66.4

- (N)Stack- (N)Stack

196 ~ 199

200 ~ 211

200 ~ 211

212 ~ 223

212 ~ 223

232 ~ 235

232 ~ 235

236 ~ 241

242 ~ 247

226 ~ 231

248 ~ 255

262 ~ 265

266 ~ 269

270 ~ 273

117

VACUUM PUMP


VACUUM

PUMPS


Vacuum flow (Nl/m) at different vacuum levels (-kPa)

1290174021502200168021002600 31004200501061002200330044005500660088001100024104820 7230 9640 1205014460 243262 124 185 32 62 124 185 124 185 247 290 332 185 365 521 695 10371355185 521 1042

844120615301540838 12601800240029503450420015402310308038504620616477001688 3376 5064 6752 844010128 132136 72 108 18 36 72 108 72 108 144 171 198 148 292 424 5688441096147 423 846

56270010101016642 9001260 1608 2020 2450 3340 10161781203625453055407650901116 2232 3348 4464 558066969 1718 35 52 9 18 35 52 35 52 69 86 102 105 207 309 411615813106 307 614

291420 520528439.2 585.6878.4 1171 1464 1757 2342 52879310581323158821192646580 1160 1740 2320 29003480 8 1516 32 47 8 16 32 47 32 47 63 78 93 66 132 198 26039853066 198 396

146216290290244.8 326.4489.6 652.8 816 979.2 1306 29043558072587011601450290 580 870 1160 14501740 7 1414 27 41 7 14 27 41 27 41 54 66 78 35 69 102 13921128932 105 210

109162216216190.8 254.4381.6 508.8 636 763.2 1018 2163244325406488641080216 432 648 864 1080 1296 5 11 11 22 33 6 11 22 33 22 33 44 55 65 27 54 81 10816221621 78 156

72180 144144144 192 288 384 480 576 768 144216288360432576720144 288 432 576 720 864 4 9 9 18 26 5 9 18 26 18 26 35 43 51 21 42 63 8412616815 54 108

4060808097.2 129.6194.4 259.2 324 388.8 518.4 8012016020024032040080 160 240 320 400480 2.7 5.4 6 12 18 3 612 18 12 18 23 29 34 15 30 45 60901209.6 39 78

2027404039.6 52.8 92 105.6 132 158.4 211.2 4060801001201602004080 120 160 200240 1.2 2.4 2.4 4.8 7.2 1.2 2.4 4.8 7.2 4.8 7.2 9.6 12 14.4 12 23 35 4569927.2 27 54

90 (26.57)

91 (26.87)

92 (27.17)

92 (27.17)

92 (27.17)

92 (27.17)

97 (28.64)

97 (28.64)

92 (27.17)

92 (27.17)

100.8(29.76)

- (N)Stack- N)Stack- (N)Stack- (N)Stack- (N)Stack

3.24.56.46.44.32 5.768.67 11.52 14.4 17.28 23 6.49.612.81619.225.6326.4 12.8 19.2 25.6 32 38.40.450.90.91.82.70.450.91.82.71.82.73.64.55.44.28.412.61726333.67.815.6

1.534.569121.23.67.2

0.30.480.96

Model MAX.Vacuum-kPa (-inHg)

-kPa-inHg

278 ~ 281

292 ~ 297

298 ~ 303

306 ~ 309

228 ~ 231

238 ~ 241

244 ~ 247

250 ~ 255

274 ~ 277

282 ~ 285

286 ~ 291

VTCL 3123

VTCL 3132

VTCL 3134

VTC 3031

VTCL 3031

VTC 3032

VTCL 3032

VTC 3123

VTC 3132

VTC 3134


VACUUM PUMP

Time, s/l, evacuate a volume to different vacuum level (-kPa)

Model Feed pressure (MPa)

MAX.Vacuum(-kPa)

VTC 3021

VTCL 3021

VTC 3022

VTCL 3022

VTC 3122

VTC 3124

VTC 3133

VTCL 3122

VTCL 3124

VTCL 3133

75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)

0.220.30.40.220.30.40.40.50.60.40.50.60.220.30.40.220.30.40.40.50.60.40.50.60.220.30.40.220.30.40.220.30.40.220.30.40.220.30.40.220.30.40.40.50.60.40.50.60.40.50.60.40.50.60.40.50.60.40.50.6

0.030.0270.260.0190.0150.010.0350.0270.0280.0280.0130.0120.0180.0160.0140.0110.010.010.0180.0140.0130.0130.0090.0080.0180.0160.0140.010.0090.0080.0080.0070.0060.0110.010.010.0060.0050.0040.0050.0040.0030.0180.0140.0130.0120.0090.0090.010.00670.0060.0170.0140.0120.0160.00850.00790.00890.00570.0053

0.120.10.0580.090.070.0480.0840.080.080.090.080.070.0650.050.0290.0430.0320.0260.040.0360.0320.0370.0320.030.0650.050.0290.040.030.0190.030.0250.0150.0430.0320.0260.030.020.010.020.0180.010.040.0360.0320.0290.0280.0270.0250.020.020.0370.0320.030.030.0280.020.0230.0180.015

0.210.190.090.10.180.070.170.150.120.170.150.120.1080.070.0430.050.0550.0370.080.0750.060.0730.060.0470.1080.070.0430.070.060.030.050.0480.0230.050.0450.0370.0380.030.020.0270.020.010.080.0750.060.0570.050.040.040.0370.030.0730.060.0470.050.050.040.040.030.029

0.380.30.10.320.280.090.290.250.20.290.250.20.20.160.050.170.150.0470.1450.1250.10.140.1280.0980.20.160.050.130.10.0330.0950.080.0250.170.150.0470.10.090.030.080.070.020.1450.1250.10.0970.0830.060.070.0650.0550.140.1280.0980.090.080.060.070.0630.052

0.470.40.250.420.380.20.380.30.280.380.30.280.250.230.130.230.220.120.1950.150.1550.190.160.150.250.230.130.160.130.080.120.10.060.230.220.120.140.120.060.10.090.050.1950.150.1550.1270.10.090.090.0750.0730.190.160.150.120.010.090.090.0750.071

0.730.640.50.730.640.420.80.40.360.80.40.360.3950.340.250.380.330.230.50.20.180.450.250.20.3950.340.250.240.210.160.180.160.120.380.330.230.240.210.140.180.160.10.50.20.180.270.130.120.020.10.090.450.250.20.260.130.120.20.10.09

1.620.80.691.620.80.6-0.80.6-0.80.60.810.50.3550.810.480.35-0.40.35-0.430.320.810.50.3550.540.260.230.40.20.170.810.480.350.540.240.020.40.20.15-0.40.35-0.260.2-0.20.15-0.430.32-0.260.2-0.20.15

-1.21.05-1.21-------0.7950.71-0.780.7-------0.7950.71-0.40.35-0.30.26-0.780.7-0.40.33-0.30.25------------------

-3.83.5-3.83.4-------2.011.75-1.981.72-------2.011.75-1.271.17-0.950.87-1.981.72-1.271.13-0.950.85------------------

(-kPa)(-inHg)

132 ~ 137

134 ~ 137

134 ~ 137

138 ~ 143

138 ~ 143

140 ~ 143

140 ~ 143

144 ~ 153

144 ~ 153

144 ~ 153

144 ~ 153

144 ~ 153

144 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

148 ~ 153

132 ~ 137

PML 303X4

VS 146

VLS 144

VLS 148

MD 303

MDL 303

PM 303X2

119

VACUUM PUMP


VACUUM

PUMPS

Feed pressure (MPa)



-kPa (-inHg)

VS 144

VS 148

VLS 146

MD 302

MDL 302

PM 303X1

PM 303X3

PM 303X4

PML 303X1

PML 303X2

PML 303X3

75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)75 (22.15)93 (27.46)93 (27.46)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)60 (17.72)70 (20.67)75 (22.15)

0.220.30.40.220.30.40.220.30.40.40.50.60.40.50.60.40.50.60.220.30.40.220.30.40.40.50.60.40.50.60.220.30.40.220.30.40.220.30.40.220.30.40.40.50.60.40.50.60.40.50.60.40.50.6

0.0190.0150.010.0190.0150.010.0190.0150.010.0280.0130.0120.0280.0130.0120.0280.0130.0120.030.0270.0260.0190.0150.010.0350.0270.0280.0280.0130.0120.0190.0150.010.0110.010.010.0060.0050.0040.0050.0040.0030.0320.0230.0220.0170.0140.0120.0160.00850.00790.00890.00570.0053

0.090.070.0480.090.070.0480.090.070.0480.090.080.070.090.080.070.090.080.070.120.10.0580.090.070.0480.0840.080.080.090.080.070.090.070.0480.0430.0320.0260.030.020.010.020.0180.010.090.080.070.0370.0320.030.030.0280.020.0230.0180.015

0.10.180.070.10.180.070.10.180.070.170.150.120.170.150.120.170.150.120.210.190.090.10.180.070.170.150.120.170.150.120.10.180.070.050.0550.0370.0380.030.020.0270.0020.010.170.150.120.0730.060.0470.050.050.040.040.030.029

0.320.280.090.320.280.090.320.280.090.290.250.20.290.250.20.290.250.20.380.30.10.320.280.090.290.250.20.290.250.20.320.280.090.170.150.0470.10.090.030.080.070.020.290.250.20.140.1280.0980.090.080.060.070.0630.052

0.420.380.20.420.380.20.420.380.20.380.30.280.380.30.280.380.30.280.470.40.250.420.380.20.380.30.280.380.30.280.420.380.20.230.220.120.140.120.060.10.090.050.380.30.280.190.160.150.120.10.090.090.0750.071

-1.21-1.21-1.21----------1.21.05-1.21-------1.21-0.780.7-0.40.33-0.30.25------------

-3.83.4-3.83.4-3.83.4----------3.83.5-3.83.4-------3.83.4-1.981.72-1.271.13-0.950.85------------

1.620.80.61.620.80.61.620.80.6-0.80.6-0.80.6-0.80.61.620.80.691.620.80.6-0.80.6-0.80.61.620.80.60.810.480.350.540.240.20.40.20.15-0.80.6-0.430.32-0.260.2-0.20.15

0.730.640.420.730.640.420.730.640.420.80.40.360.80.40.360.80.40.360.730.640.50.730.640.420.80.40.360.80.40.360.730.640.420.380.330.230.240.210.140.180.160.10.80.40.360.450.250.20.260.130.120.20.10.09

159 ~ 165

159 ~ 165

159 ~ 165

161 ~ 165

161 ~ 165

161 ~ 165

171 ~ 177

171 ~ 177

173 ~ 177

173 ~ 177

184 ~ 193

184 ~ 193

184 ~ 193

184 ~ 193

188 ~ 193

188 ~ 193

188 ~ 193

188 ~ 193


VACUUM PUMP



Model

0.260.220.2180.1090.2580.1290.10.060.080.050.2470.1770.2770.1870.2180.1090.1090.0540.0410.2180.1090.0540.0410.0540.0410.0270.0230.0180.020.0130.010.0070.00610.00510.0170.0120.0080.00690.00580.00490.00470.00430.0190.0120.0090.0060.00550.00520.00500.0048

0.800.560.5560.2780.7960.3980.30.20.210.140.6280.4080.8480.5080.5560.2780.2780.1390.1040.5560.2780.1390.0140.1390.1040.0690.0580.0460.0560.0320.0240.0160.01470.01340.0450.0270.0210.0150.0140.0130.0120.0110.0480.0300.0230.0150.01430.01350.01270.0113

1.521.1810.51.5160.7580.570.380.380.251.1280.6781.6190.91210.50.50.250.18610.50.250.1860.250.1860.1250.1040.0830.120.0620.0470.0310.03020.02940.090.050.040.030.0260.0220.0210.0190.1100.0660.0500.0330.03110.02960.02790.0258

2.41.581.5760.7882.41.20.90.60.590.391.7481.0182.6881.3881.5760.7880.7880.3940.2951.5760.7880.3940.2950.3940.2950.1970.1640.1310.240.120.090.060.0530.0460.180.10.080.050.0440.0370.0350.0330.2390.1250.0940.0630.0550.0470.0390.027

3.382.362.3561.1783.561.781.340.890.880.592.5291.4293.8891.9892.3561.1781.1780.5890.4412.3561.1780.5890.4410.5890.4410.2940.2450.1960.4250.2120.1590.1060.0890.0710.340.180.130.090.0760.0620.0570.0510.4160.2090.1570.1050.0920.0780.0650.054

4.913.443.441.724.912.4551.841.231.290.863.631.985.462.653.441.721.720.860.6473.441.720.860.6470.860.6470.4310.3590.2860.660.330.2480.1650.1430.1150.530.270.200.140.1180.0950.0870.0780.6860.3450.2590.1730.1510.1290.1080.090

6.895.275.272.6356.8963.4452.581.721.981.325.452.897.453.645.272.6352.6351.3170.8985.272.6351.3170.8981.3170.8980.6580.5490.4391.020.510.3830.2550.2150.1750.850.430.320.220.190.150.140.121.1220.5930.4450.2970.2600.2230.1860.153

10.1610.2210.2165.15810.165.083.812.543.872.5810.45.4113.955.2910.2165.1585.1582.5791.93510.2165.1582.5791.9352.5791.9351.2891.0740.8591.640.820.6210.410.360.31

1.911.050.7880.5260.4600.3940.3290.274

19

19.195.5947.24.8

20.539.79

4.62.31.731.151.010.87

4.2102.1901.6441.0971.9600.8230.6860.67

92 (27.17)85 (25.1)85 (25.1)92 (27.17)92 (27.17)

85(25.1)

85 (25.1)

92 (27.17)85 (25.1)85 (25.1)

85 (25.1)

85(25.1)

91 (26.87)

80 (23.62)

90 (26.57)

/ (N)Stack/ (N)Stack/ (N)Stack/ (N)Stack/ (N)Stack


-kPa-inHg

196 ~ 199

200 ~ 211

200 ~ 211

212 ~ 223

212 ~ 223

232 ~ 235

232 ~ 235

236 ~ 241

242 ~ 247

226 ~ 231

248 ~ 255

262 ~ 265

266 ~ 269

270 ~ 273

121

VACUUM PUMP


VACUUM

PUMPS



Model

0.00530.00460.00320.00310.00330.002500.00170.00130.0010.00080.00060.00310.00230.00150.00130.00120.00080.00070.00210.00110.00090.00060.00050.00040.2580.1290.1290.0640.0480.2580.1290.0640.0480.0640.0480.0320.0270.0210.0280.0140.0110.00930.00640.00490.0290.0110.006

0.01440.0110.00760.00750.0090.0070.0050.0040.0030.00230.00180.00750.00560.00380.00330.00280.00190.00160.00550.00270.00210.00140.00120.00090.7960.3980.3980.1990.1490.7960.3980.1990.1490.1990.1490.0990.0830.0670.0680.0350.0230.0170.0120.0090.070.0250.013

0.0310.0250.01650.01640.020.0150.010.0080.0060.0050.0040.01640.01230.00820.00720.00620.00410.00360.01240.00620.00470.00310.00260.00211.5160.7580.7580.3790.2841.1560.7580.3790.2840.3790.2840.1890.1580.1260.1340.0670.0460.0360.0240.0180.120.050.025

0.0630.0470.0290.0290.040.030.020.0150.0120.010.0080.0290.0220.0140.0130.0110.0070.0060.0290.0140.0110.0070.0060.0052.41.21.20.60.442.41.20.60.440.60.440.290.250.200.260.130.0950.0640.0470.0310.250.0970.048

0.1050.0780.0540.0540.0710.0530.0350.0270.0210.0180.0130.0540.0410.0270.0240.0210.0140.0120.0540.0270.0210.0140.0120.0093.561.781.780.890.6733.561.780.890.6730.890.6730.4450.3710.2970.490.250.1670.1230.0820.0610.550.170.085

0.1730.1290.0900.0900.110.0830.0550.0410.0330.0280.0210.0900.0680.0450.0400.0340.0220.0180.0900.0450.0340.0230.0180.0144.912.4552.4551.2270.9174.912.4551.2270.9171.2270.9170.6130.5110.4090.7360.3680.2460.1840.1230.0920.920.2720.136

0.2970.2230.1530.1530.170.1280.0850.0640.0510.0430.0320.1530.1150.0760.0670.0570.0380.0310.1530.0760.0570.0380.0310.0246.8963.4453.4451.7221.2876.8963.4451.7221.2871.7221.2870.8580.7140.5691.1260.5630.3760.2720.1860.1411.4460.410.205

0.5260.3940.2740.2740.310.210.160.110.090.080.050.2740.2060.1370.1200.1030.0680.0570.2740.1370.1030.0680.0570.04510.165.085.082.541.90610.165.082.541.9062.541.9061.2731.0160.8481.5980.7990.5330.3970.2560.1972.20.60.3

1.0970.8230.670.670.870.580.440.290.260.220150.670.5030.3350.2940.2520.1680.1470.670.3350.2520.1680.1470.12519.199.5949.5944.7973.59519.199.5944.7973.5954.7973.5952.3981.9991.5992.71.350.90.6740.4480.3363.391.170.585

3.761.881.2640.9480.6310.4734.9861.820.91

9.183.5861.798

92 (27.17)

91 (26.87)

92 (27.17)

92(27.17)

92(27.17)

92 (27.17)

92(27.17)

92 (27.17)

97 (28.64)

100.8(29.76)

97 (28.64)

(N)Stack(N)Stack(N)Stack(N)Stack(N)Stack


-kPa-inHg

278 ~ 281

292 ~ 297

298 ~ 303

306 ~ 309

228 ~ 231

238 ~ 241

244 ~ 247

250 ~ 255

274 ~ 277

282 ~ 285

286 ~ 291

how to select the proper vacuum...

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