Detailed Product Description

XA End suction pump

Description
Applicable standard: DIN24255
XA End suction pump is used for pumping clean water or liquids which characteristic
of chemical and physical is similar to water. XA End suction pump is suitable for plants,
mine, city water supply, air-condition, firefight system and irrigation.
For a pump of same model, the performance can be changed by cutting their outer
diameter of impeller (which is indicated as the letter A, B or C, at the end of
model name).
XA End suction pump is simple in structure, reliable in performance, small in size,
light in weight, high in suction lift, low in power consumption and easy in maintenance.
Construction Details
- The pump is back-pull-out design, which allows disassembling the casting cover
and rotary components without removing the pipeworks. The mounting frame is
supplied with two ball bearings, lubricated by grease or engine oil.
- The motor drives the pump through  the flexibly coupling directly.
- The suction and discharge flange, the casing and pump foot are all cast to a
whole.
- The volute casing, impeller and the volute casing cover are all made of cast
iron, the shaft is made of high tensile steel. The sealing box is sealed by
means of soft-packed or mechanical seal; the shaft sleeve is made of stainless
steel, the support foot, which is an auxillary frame to the mounting frame is
made of carbon steel.