Diaphragm pump N 1400 series
for chemicalselectricself-priming

Diaphragm pump - N 1400 series - KNF - for chemicals / electric / self-priming
Diaphragm pump - N 1400 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
400 V, 380 V
Other characteristics
double, oil-free
Flow

250 l/min
(66.04301 us gal/min)

Pressure

6 bar
(87.023 psi)

Power

1,350 W, 1,500 W, 1,850 W
(1.84 hp, 2.04 hp, 2.52 hp)

Fluid temperature

Max.: 40 °C
(104 °F)

Min.: 5 °C
(41 °F)

Length

737 mm
(29 in)

Width

388 mm, 424 mm
(15.28 in, 16.69 in)

Height

317 mm, 339 mm
(12.48 in, 13.35 in)

Weight

76.5 kg, 82 kg
(168.65 lb, 180.78 lb)

Description

KNF diaphragm gas pumps transfer or compress gases and vapors and generate a vacuum without contaminating the media. Different options are available for application-specific requirements related to size, motor type, control, voltage, chemical resistance, safety, vibration, noise, and temperature resistance. All pump types offer oil-free operation. Benefits Excellent reliability Contamination free transfer Special Features High IP class (>44) Diaphragm pump Safety double diaphragm Low leakage

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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.