Marine Twin Screw Pump
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EMAIL: master@ccmemarine.com
TEL: +86-023-86805761       
MOB:
+86-18725816025
FAX:  +86-023-86803752
SKYPE:   
CCME.MARINE
WHATSAPP:   +86-18725816025
ADD: No.79 Er’Tang Road Nan’an District, Chongqing, China
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Marine Twin Screw Pump

This kind of pump adopt double-suction structure, both ends of screw are in the same of pressure cavity, axial force can be balanced automatically. The bearing of both ends adopt external installing, and being lubricated alone by using lubricate, so it won't be influenced by the medium. A couple of synchronous gears are used to drive the screws, so the screw surface can't touch at all, and there is a tiny clearance between the two screws. The impurity in the medium can not fray the screw surface directly ( except scour). Except some less discharge pumps ( below the 2w.w 4.0 )generally, internal safety valve will be installed on the pump body, when the discharge pressure is over the rated they would protect the function.there are two entrance - exit directions, one is horizontally enter and horizontally exit; the other is horizontally enter and vertically upwards exit; the user can choose according to their own demands.

Structure :
Pressure :
Quantity:
  • CCM2
  • CCME

 Performance Scope


 1. The highest pressure 4.0MPa

 2. Capacity range 1~1000 m3/h

 3. Temperature range -20~120

 4. The viscosity of the medium 1~3000 mm2/s when lower the speed of the rotation it can be up to 106 mm2/s

 The viscosity of the medium will largely influence the twin screw pump. The nominal discharge of the pump means the discharge under the certain viscosity condition, in order to ensure the pump to work oil the high efficiency working condition , when the test is not enough, wee suggest to select the speed of the rotation according to the following viscosity.

               The viscosity of the medium cst                      Speed  r/min

                                  <400                                                           1500

                              400-1200                                                       1000


Contact Us

EMAIL: master@ccmemarine.com
TEL:  +86-023-86805761     
MOB: +86-18725816025
FAX:  +86-023-86803752
SKYPE: CCME.MARINE
WHATSAPP: +86-18725816025
ADD: No.79 Er’Tang Road Nan’an District, Chongqing, China

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