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All Categories > Vacuum Pumps, Blowers & Parts > Vacuum Pumps > Elmo Rietschle > VLR Vacuum Pumps > Item # VLR 501  
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Item # VLR 501, Claw Vacuum Pump

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Financing  · Specifications  · Note

Financing

Approve Payments

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Specifications

Dimension a at 50 Hz

47.28 in

Dimension a at 60 Hz

43.89 in

Dimension a1 at 50 Hz

26.93 in

Dimension a1 at 60 Hz

27.32 in

Dimension b

30.08 in

Dimension c

20.67 in

Dimension d

7.76 in

Dimension e

32.28 in

Dimension f

11.42 in

Dimension G

20.94 in

Dimension H

9.45 in

Dimension l

9.65 in

Dimension m

13.39 in

Dimension r

7.05 in

Dimension u

1.57 in

Diameter w at 50 Hz

12.28 in

Diameter w at 60 Hz

11.47 in

Dimension z1

47.24 in

Dimension z2

7.87 in

Dimension z3

11.42 in

Dimension R

3 in

Thread Type

NPT

Capacity at 50 Hz

294 cfm

Capacity at 60 Hz

353 cfm

Maximum Ultimate Vacuum Gauge Pressure

38 Torr
28.44
inHg

Ultimate Vacuum Gauge Continuous Operation

188 Torr
22.5
inHg

Motor Voltage at 50 Hz

400 V
690
V

Motor Voltage at 60 Hz

208 to 230 V
460
V

Motor Tolerance

±10 %

Motor Rating at 50 Hz

9 kW

Motor Rating at 60 Hz

15 hp

Full Load Amperage at 50 Hz

11.0 A
19.0
A

Full Load Amperage at 60 Hz

18.5 A
37 to 39
A

Speed at 50 Hz

2850 rpm

Speed at 60 Hz

3450 rpm

Average Noise Level at 50 Hz

82 dBA

Average Noise Level at 60 Hz

84 dBA

Weight at 50 Hz

606 lb

Weight at 60 Hz

639 lb

Gear Oil Capacity

0.9 L

Non Return Valve (ZRK)

80 (03)

Suction Filter (ZAF)

80 (53)

Brands

Zephyr


Note
Relates to pump inlet conditions

Curves and tables refer to vacuum pump at normal operating temperature.

Technical information is subject to change without notice.

The listed values for a, ø w and full load amperage may vary because of different motor manufacturers.



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