En
Fra
Pt
Ar
Ru
We specialize in submersible, booster, land, deep-well, and solar pumps, providing reliable solutions for various water applications.
KEY parts and materials
Pump body: Cast Aluminum or Cast lron
Mechanical Seal: Ceramic-Graphite,Silicon
Stator sheet:DR510 or 470
Motor bracket: Cast Aluminum or Cast Iron
Carbide-Carbide Alloy
Motor shaft: CS 45# or SS420
lmpeller: Cast Aluminium
Working Conditions
Max. medium temperature:+40
Max.ambient temperature:+40
Max.working pressure:5 bar
Medium free from granules or anything that may
damage the pump.
Power voltage: single-phase AC 220V,
Frequency:50 Hz,
60Hz and three phases AC380V, frequency
50Hz.10 percent more or less voltage fluctuation
from the rated value is allowed.
Brief Introduction
Models QDX(QX) submersible pumps consist of water pump, mechanical seal and single-phase or three-phase asynchronous motor with single-phase for QDX and three-phase for Model QX, using centrifugal impeller, small in volume and light in weight.
Feature
Low energy consumption, high efficiency, low noise and stable operation. Close structure with built-in Thermal Protector for single-phase motor Protection class:IPX8 Insulation Class: E
Application
Well pumping, river pumping, farming irrigation, water supply and drainage in breeding industry and domestic use, etc.
Bolailike Pump Group’s registered capital is 228.80 million yuan, covering an area of 22,300 m². The company employs more than 200 people, over 30% of whom hold a college degree or above, including 25 senior and intermediate technicians. Bolailike is equipped with advanced machining centers, CNC lathes, and CNC vertical lathes, enabling high-precision manufacturing and quality assurance for its pump products.
