NPY-2051 Small centrifugal pumps with peripheral impellerPerformance data | | | Flow rate | 50 Hz: up to 30 l/min / up to 7.9 USGPM
60 Hz: up to 35 l/min / up to 9.3 USGPM | | Total head | 50 Hz: up to 52 m / up to 171 ft
60 Hz: up to 68 m / up to 223 ft | | Possible liquids | water up to 140 °C
oil up to 160 °C |
| Design | close coupled version
ax/top-version; top/top - version | | Motor | 0.25 - 0.35 kW / 0.34 - 0.47 HP,
single-phase-motors 0.25 - 0.50 kW / 0.34 - 0.67 HP,
three-phase motors | | Materials | brass / plastic / stainless steel | | Suction connection | top/top: G 3/8; G 1/2
ax/top: G 1 | | Pressure connection | top/top: G 3/8; G 1/2
ax/top: G 3/8; G 1/2 | | Shaft sealing | mechanical seal | | Dimensions (WHD) | 120 x 158 x 250 mm | | Weight | 5.6 kg / 12.4 lbs |
| Advantages | - high pressures with compact design
- suitable for the delivery of gas shares
- steep characteristic curve
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| Possible applications | - temperature control
- cooling of machines, systems and production processes
- cooling in the semiconductor industry
- cooling of industrial lasers
- air-conditioning of control cabinets
- cooling of welding devices (welding pistols and circuits)
- temperature control in laboratory applications
- sterilization of surgical instruments, textiles and beds (steam and gas sterilization)
- delivery of drinking and processing water in train wagons
- temperature control for moulds in aluminium die-casting
- delivery of propionic acid for corn preservation
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| Contact |  If you have any questions, please mail us!
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