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CZY, CMY series submerged pump

CZY and CMY series are magnetic drive vertical suspension centrifugal pumps. CZY is a single level, CMY is a multi-level. The pump liquid is discharged through the half-space guide vane, support tube and independent liquid discharge tube. CZY impeller design has closed and open. The two-point or multi-point sliding bearing of the rigid long shaft of the pump is supported. The axial force is dynamically balanced by the balance plate. Sliding bearings usually use SSiC material. The drive motor is directly connected to the external magnetic rotor. A dry gas mechanical seal can be installed in the motor box to form a secondary seal. The motor box can be designed with natural cooling or water cooling. The pump steering is seen clockwise from the drive end.

CZY series
DN: 25~400mm
Q: Up to 2600m³/h
H: up to 300m
Allowable working temperature: ≤250℃
Design working pressure: ≤4.0MPa

CMY series
DN: 40~200mm
Q: Up to 800m³/h
H: up to 1200m
Allowable working temperature: ≤250℃
Design working pressure: ≤10.0MPa

Monitoring instrument
Standard configuration: ●Interlayer pressure monitoring of double-layer isolation sleeve-electric contact pressure gauge or pressure transmitter
Matching:●Second sealed box liquid level alarm interlocking-tuning fork switch
●Temperature monitoring of sliding bearing—thermocouple
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Dalian Roland Pump Co., Ltd

Factory Address: Beihai Industrial Park, Houmu Village, Yingchengzi Street, Ganjingzi District, Dalian City office (marketing): Room 404, No. 9 Chengren Street, Shahekou District, Dalian City (Yindu Building)


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Sales: Mr. Liu      Tel:15940909967
Sales: Mr. Tang   Tel:13904281362

Dalian Roland Pump Co., Ltd

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