[email protected] 0086-576-85289780

HEAD OFFICE

Transfer Rotary Lobe Pump

Product number:22

Shelf time:2018-12-29

Product model:RP

Detail

 Rotary Lobe Pump is a positive displacement pump, which has two rotors in the pump head. The two rotors fixed on two shafts and rotate syn-chronically in counter direction. The rotation creates vacuum volume on the inlet side. The liquid is sucked into the pump head and travels around in the chamber between the rotor and the pump head casing, and is forced out on the outlet side.

 



Features of LIGAO Transfer Rotary Lobe Pumps:


1. All parts of the pump in contact with transported materials are made of Stainless

Steel and meet sanitation standards.

2. Easy for cleaning. It has good CIP (clean-in-place) and SIP (steam-in-place) feature.

3. High efficiency, reliability, corrosion resistance and can transfer liquid with particles and viscosity up to 1,000,000 cps.

4. Output flow is constant and stable.

5. All models with mechanical seal flushing.

6. Different materials for the balance mechanical seals: SiC-Tungsten Carbide, SiC-SiC, Tungsten Carbide-Tungsten Carbide.

7. Different drives for options:stepless speed reducer, fixed ratio reducer, variable frequency motor, explosion proof motor, etc.


Applications


Main Parameter

Model L/R Flow (M3/h) Speed (Rpm) Max Pressure (Mpa) Viscosity (cps) Power (Kw) Inlet and Outlet Diameter
Clamp flange
RP1 0.05 0.1~1 40~700 1.0 1~500000 0.25~1.5 1’’ DN20
RP2 0.1 0.2~2 40~700 1.2 1~500000 0.55~2.2 1.25’’ DN25
RP3 0.17 0.4~3 40~500 1.2 1~1000000 0.75~3.0 1.5’’ DN32
RP5 0.26 0.6~5 40~500 1.5 1~1000000 1.5~5.5 2’’ DN40
RP8 0.46 1~8 40~450 1.5 1~1000000 2.2~11 2.5’’ DN50
RP12 0.70 1.6~12 40~450 1.5 1~1000000 3.0~15 2.5’’ DN50 or DN65
RP20 1.20 2.8~20 40~400 1.5 1~1000000 4.0~18.5 3’’ DN65 or DN80
RP35 2.10 5~35 40~400 1.5 1~1000000 7.5~30 4’’ DN100
RP55 4.20 10~55 40~350 1.5 1~1000000 11~45 DN125
RP80 6.70 16~80 40~350 1.5 1~1000000 15~75 DN125 or DN150

Customized Design for Different Applications: