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Diaphragm pump N 938 series
for chemicalselectricself-priming

Diaphragm pump - N 938 series - KNF - for chemicals / electric / self-priming

Diaphragm pump - N 938 series - KNF - for chemicals / electric / self-priming

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Characteristics

Technology

diaphragm

Fluid

for chemicals

Operation

electric

Priming

self-priming

Mobility

stationary

Domain

industrial, chemical

Applications

transfer, control

Voltage

24 V

Other characteristics

adjustable, oil-free

Flow

Max.: 35 l/min
(9.24602 us gal/min)

Min.: 9 l/min
(2.37755 us gal/min)

Pressure

1 bar
(14.504 psi)

Power

82 W, 94 W
(0.11 hp, 0.13 hp)

Fluid temperature

Max.: 40 °C
(104 °F)

Min.: 5 °C
(41 °F)

Length

134 mm, 196 mm
(5 in, 8 in)

Width

115 mm, 116 mm
(4.53 in, 4.57 in)

Height

128 mm, 129 mm
(5.04 in, 5.08 in)

Weight

2.1 kg, 3.4 kg
(4.63 lb, 7.5 lb)

Description

KNF diaphragm gas pumps transfer or compress gases and vapors and generate vacuum without contaminating the media. They are available with options for application requirements related to size, motor, control, voltage, chemical resistance, safety, vibration, noise and temperature resistance. All pump types offer oil-free operation. Benefits Adjustable performance Digitally adjustable motor Contamination free transfer Low sound level Excellent reliability High performance-to-size ratio Highly resistant to aggressive media Special Features Diaphragm pump

Catalogs

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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