J&O Fluid Control Co., Limited.
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Lobe Pump

  • JOP005

Stainless steel rotor pump, rotor pump, Cam rotor pump

Operation Principle

Rotor pump is also named colloid pump, three-lobe pump, sole pump, etc. When the 2 simultaneous reverse rotating rotors (with 2-4 gears) revolve, it produces suction force at the inlet (vacuum), which intakes the material delivered. The 2 rotors divide the rotor housing into many smaller parts and revolve in the sequence of a-b-c-d. When it revolves to position a, only housing | is filled with medium, when it revolves to position b, housing B encloses medium, and finally it goes to position d, then housing A, B and || are interlinked and the medium is transported to the outlet. As this process is repeated, medium (material) is transported continuously.


Pump type: Rotary

Capacity: 5, 000 liters per hour maximum

Rotor case material: Stainless steel 316

Port size: 50 mm SMS

Port orientation: Vertical

Seal Type: Carbon Vs. Stainless Steel

Rotor form / material: Trilobe / 130 C / Stainless steel 316

Rated Pressure: 10 Bars

Elastomer Materials: EPDM

Shaft orientation: Left

Internal finish: Standard

Drive Motor Specification:

Driver Type: Variable speed Geared Electric Motor

Driver Power: 2.2 Kw.

Driver Speed: 300 Rpm at 50 Hz

Electrical Supply: 380 V / 3 pH / 50 Hz

Mounting: Inline stainless steel Baseplate

Transmission: Flexible coupling in stainless steel Coupling guard



If you have any enquiry about quotation or cooperation,please feel free to email us at inquiry@jo-pv.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
Product Inquiry




Address: Yongyu Road,Yongxing,
Longwan,Wenzhou,China. 325000

Tel: 0086 577 8663 2750
Fax: 0086 577 8663 2850
E-mail: inquiry@jo-pv.com
SKYPE: olivercomm
Manager: Oliver Woo

WhatsApp: 0086 186 5778 5727