Email:vicky@durrex-pump.com     Mob:+86-138 8445 0245

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Roller rotor pump

 
Under the action of the centrifugal force of the rotor, the roller of this product rolls on the inner of pump body, thereby forming a high vacuum and discharge pressure. It is suitable for low-viscosity medium. It has a good self-priming function, and it does not require pre-filling before the new pump is used. It is an ideal equipment for pumping barrels.
 
 
Availability:
Quantity:

Product Principle

Product Performance

1.Special working principle and different material choice, improving the wear-resistant and corrosive-resistant of pump.

2. With high vacuum, pump can intake low viscosity medium and mixture of gas, fluid and solid granules from up to 8m depth. 

3. Low noise, low pulsation, reliable seal, low failure rate, high efficiency and energy-saving, longer using life. 

4. Equipped with inverter, the flow can be adjusted in a certain range, and can be used as metering pump. 

5. Various connection type, flange, screw or clamp can be selected by user. 

6. Movable type is so convenient and flexible to meet the requirement for starting using at anytime and in anywhere. 

7.No need to feed medium into pump`s chamber before running.


Technical parameters
ItemTypeCapacity
(L/r)

Power

(kw)

Rotation speed (r/min) Flow  (m3/h)Pressure   (MPa)Inlet Dia    (mm)

Outlet Dia 

 (mm)

120GZA0.1380.75~0.22180~4201-20.1~1.22520
240GZA0.3461.5~4.0180~4203-50.1~1.25040
350GZA0.6424.0~7.5180~4207-100.1~1.26550


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Contact Info

Tel:+86-574-8838 9820
Mob: +86-138 8445 0245
Email:vicky@durrex-pump.com
Add: No.118, Qishan Road, Yinzhou Economic & Development Zone, Ningbo, 315145, China
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