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CMCS (BB5) series

CMCS series is magnetic drive single-suction multi-stage horizontal double-shell centrifugal pump (standard type code BB5). The outer shell is forged and welded structural parts, supported by the centerline, the design pressure level is 10~40MPa, and the inner shell is segmented. In high temperature working conditions, a butterfly spring is installed between the inner and outer shells axially to compensate for the stress and deformation caused by the difference in thermal expansion. Both ends of the impeller rotor are supported by adaptive SiC sliding bearings. The axial force is dynamically balanced by the balance plate. The driving end is rolling bearing, oil lubricated. The drive bearing box is installed with a dry gas mechanical seal to form a secondary seal. According to the working temperature, the bearing box body and the pump body bracket have natural cooling and water cooling structure design. The pump steering is seen clockwise from the drive end.

DN: 40~200mm
Q: Up to 800m³/h
H: up to 1200m
Allowable working temperature: -200~230℃
Design working pressure (import/export): 10~30MPa
Applicable: high temperature or ultra low temperature
liquid without solid particles

Monitoring instrument
Standard configuration: ●Interlayer pressure monitoring of double-layer isolation sleeve-electric contact pressure gauge or pressure transmitter
Matching: ●Secondary seal liquid level alarm interlocking-tuning fork switch
● Rolling bearing temperature monitoring-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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