Cast Iron Petrochemical Flow Pump Manufacturer – CZ Type Single-Stage Single-Suction Cantilever Centrifugal Pump – State Machinery Equipment Manufacturing

Product Introduction

CZ chemical pump is a single-stage single-suction cantilever centrifugal type, which is mainly used to transfer liquids that are clean or contain solid particles, low/high-temperature, neutral or corrosive in such industrial sectors as petroleum, chemical engineering, synthetic fiber, chemical fertilizer,power station, metallurgy, food and medicine. Generally the temperature of working medium is -45℃~180℃.
The property range of CZ series chemical pump covers all properties of IH series chemical pup, Moreover, the former is better than the latter in such indexes as efficiency and cavitation performance. Therefore, the two can be exchanged regarding the stand-alone.

Type Designation

Structural Specifications

The pump is a single-stage, horizontal and volute type. Its body adopts the foot support and the single-stage impeller. It adopts the axial inlet and the radial outlet.
The hydraulic balance is achieved through the balance hole on the auxiliary blade or impeller.
The pump body of some specifications can be designed with a double-volute body to balance the radial force.
The shaft gland can adopt either the soft packing seal (cooling or not) or the single/double-end mechanical seal (balance type available) with various structures.
The rated pressure class is the same for both the inlet and outlet pipe flanges.
The bearing adopts the clean 22# machine oil for the lubrication.Pump’s rotation direction: clockwise seen from the motor end.

Performance Parameter