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KNF Neuberger UN811 KVP Diaphragm Pump KNF Neuberger UN811 KVP Diaphragm Pump

KNF Neuberger UN811 KVP Diaphragm Pump Specifications

Flow rate at atm. pressure

13L/min

Ultimate vacuum

100 mbar

Operating pressure

7.4 psig

Connectors for tube

1/4 in

Permissible media and ambient temperature

+5 … +40 °C

Our Price: $595.00
Buchi V-500 Vacuum Pump Buchi V-500 Vacuum Pump

Buchi V-500 Vacuum Pump Specifications

Final Vacuum Possible

< 10 mbar

Pumping Volume

1.6mᶟ/h

Power Consumption

240W

Electrical Supply

120 VAC, 50/60 Hz

Surrounding Temperature

5°C to 40°C

Dimensions (L x B x H)

150 x 294 x 236 mm

Our Price: $1,430.00
Gast DOA P704-AA Vacuum Pump Gast DOA-P704-AA Vacuum Pump

Gast DOA-P704-AA Vacuum Pump


The Gast DOA P704-AA Vacuum Pump is a reliable and dependable pump combining top-notch quality with an affordable price. The Gast pump features an oil-less diaphragm, a single phase 1/8hp shaded pole, ball bearing type, with internal thermal protector.

Our Price: $395.00
Welch 2522Z-01 Diaphragm Pump Welch 2522Z-01 Diaphragm Vacuum Pump


Welch 2522Z-01 Diaphragm Vacuum Pump Specifications

Free Air Displacement cfm (l/min.) @60Hz

0.39(11)

Ultimate Pressure

100(133)

Maximum Vacuum

26

Max Pressure PSIG (pascal)

100(106)

Motor Horsepower (watts)

1/8(93)

Our Price: $465.00
Fisher Scientific Maxima Dry Diaphragm Vacuum Pump, PU1308 Fisher Scientific MaximaDry Diaphragm Vacuum Pump, PU1308

Fisher Scientific MaximaDry Diaphragm Vacuum Pump Specifications

Flow Rate

20L/min

For Tube Size

0.95cm

For Use With

Rotary evaporator, gel dryer, filtration flasks and manifolds, vacuum oven and concentrator

Motor Type

Fan cooled (TEFC)

Pressure

15psi

Pump Head Material

PTFE

Vacuum Level

75 torr

Manufacturer's List Price: $1,921.00
Our Price: $1,175.00
Money Saved: $746.00
Vacuubrand ME 1C Diaphragm Vacuum Pump Vacuubrand ME 1C Diaphragm Vacuum Pump

Vacuubrand ME 1C Diaphragm Vacuum Pump Specifications

Max pumping speed at 50/60 Hz (m3/h)

0.7 / 0.85

Max pumping speed at 50/60 Hz (cfm)

0.4 / 0.5

Ultimate vacuum (mbar/torr)

100 / 75

Max back pressure (bar)

1.1

Inlet connection

Hose nozzle DN 6-10 mm

Outlet connection

Silencer / G 1/8”

Rated motor power

0.04 kW

Rated motor speed at 50/60 Hz (min-1)

1500 / 1800

Degree of protection

IP 40

Noise level at 50 Hz

45 dBA

Dimensions (L x W x H)

247 x 121 x 145 mm

Our Price: $895.00
Welch 2026 Self Cleaning Diaphragm Vacuum Pump, Model # 202601 Welch 2026 Self Cleaning Diaphragm Vacuum Pump, Model # 202601

Welch 2026 Self Cleaning Diaphragm Vacuum Pump Specifications

Free Air Displacement m3/hr (l/min) @50hz

1.2 (35)

Ultimate Pressure

1.8 (29)

Max Pressure PSIG (pascal)

29.85

Adjustable Vac. / Gas Ballast

1 / 5

Intake Thread NPT

1 / 4

ISO Exhaust / Intake Flange

3 / 8

Overall Dimensions – L x W x H in (cm)

13.6 x 12 x 11.3 (34.5 x 30.5 x 28.7)

Our Price: $1,595.00