Roto Series RL Progressing Cavity Pumps

The Roto RL series pumps with extra large capacities to 340m3/hr have a longer pitch rotor and stator resulting in lower wear rates, smooth flow and better efficiencies.

These Heavy duty cost effective pumps use the extended Rotor Stator Geometry and are ideal for the Sewage and Effluent Treatment applications. These pumps are available in Close Couple and Bareshaft configurations.

Extra large capacity pumps are an extension of M Series industrial pump with extended pitch geometry. Cardan joints, ensure better transmission & low wear & tear. 24 months warranty is extended on the cardan joints.

These pumps are ideal for the sewage & effluent treatment applications.

Pump construction in Cast Iron & Stainless Steel are standard with rotating parts of Alloysteel, Stainless Steel. In addition pumps can also be supplied in exotic materials like Alloy 20, Hastealloy, Super Duplex Steel etc. Torsion free Moulded to metal stator in Natural, Nitrile, Hi Nitrile, EPDM, Chlorosulfonated rubber, Fluero elastomer are standard. Shaft sealing by Gland packings/Mechanical seals.

  • Viscosities: Upto 15,000 cst
  • Temp: Upto 150°C
  • Solid Handling Capacity: Upto 7%
Size
L54
L57
L61
L63
L67
L71
L75
Capacity
m3/hr
14.2
23
54
67
116
195
345
GPM
63
102
238
295
511
860
1520
Pressure
Bar
4
4
4
4
4
4
4
PSI
57
57
57
57
57
57
57

 

Suitable for the following industries: