End-Suction Pump for Water

NSWA Series End Suction Pump Technical data:

1，Flow：2-1200m³/h

2,  Head：Max 80m

3，Power：Max 200kW

4，Working Pressure：16bar and 25bar

5，Rated Voltage/Frequency：380V/50Hz

6，Motor Protection level：IP54/IP55

7，Media Condition：Solid Partical≤200mg/L , chemical properties,Which are similar to water.

8，Media Temperature：-20℃~+120℃

9,  Enviroment Temperature：max ≤+40℃

10 Inlet Diameter:DN50-DN300,Outlet Diameter:DN32-DN250

 Product structure of the End Suction Pump

Non-self-priming, single stage single suction, horizontal axial suction and radical discharge pump body is fixed by base Standard wear-resistant mechanical seal TEFC motor size complies to IEC standard.
NSWA pump use bearing cradle,which can orientate bearing, prevent from radical vibration, improve the rigidity of rotary part NSWA pump integral pump shaft, use deep grove grease lubricated bearing. NSWA pump use detachable coupling to connect pump and motor. NSWA pump dimension conforms to IS02858 standard.
NSWA/NSOHseries pump are coupled with extension shaft structure.
NSWA Inlet and outlet flange and pump body of cast iron pump conform to standard of PN16 in GB/T17241.6 (ISO7005-2);NSOH series Inlet and outlet flange and pump body of Stainless Steel pump conform to standard of PN16 in GB/T9113(ISO7005-1).