CQB-H Series Magnetic Drive Pumps Manufacturer

CQB-H Series Magnetic Drive Pumps

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These pumps were originally developed by our company to maximize pumping efficiency while minimizing environmental impact. Differing from traditional pump designs, grease can be used as a lubricant in the bearing. The no-seal design effectively prevents transferred liquids from leaking and polluting the environment. The flow passage uses corrosion-resistant materials like Ni-Cr alloy, titanium alloy and stainless steel in order to avoid problems like corrosion, abrasion or cavitation. The power rate can be adjusted within 0.33-50kW according to the material being transferred. The core parts are encapsulated inside by a distance sleeve so that the material transferred will not come into direct contact with the air.

Technical Parameters

Shaft seal type: magnetic drive
Casing & impeller materials: 304, 306L stainless steel
Distance sleeve materials: 304, 306L stainless steel, C276, Ti718
Max rated pressure at 20℃: PN16
Max fluid temperature: -45℃/ 180℃
Max flow rate at 2900 rpm: 200m³/h
Max head at 2900 rpm: 50m
Allowable medium density range: ≤1.84g/cm³
Power range: 0.33～50kW
Others: available on request

Common Applications

Refinery Industry
Chemical Processing
Fine Chemical Processing
Metallurgical Industry
Food Processing
Fiber Processing
Pharmaceutical
Electroplate Industry
Paper Industry
Electric Power Industry