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ROCSAN

Drainage pump

Manufacturer SALMSON

Submersible pump for wastewater, rainwater and infiltrations for the lift-pumping of wastewater, rainwater and infiltrations from collective residential, tertiary and commercial buildings.

TECHNICAL SPECIFICATIONS
Flow rates of up to : 29 m3/h
Manometric head of up t : 90 mWC 
Max. submergence depth : 20 m
Fluid temperature limit : +3 to +40°C* (*Maximum 60°C for 3 minutes)
Starting frequency : Recommended: 20/h - maximum: 50/h
Maximum particle size : 80 mm 
DN tapped discharge port: : DN 50, 65 or 80
Mains supply : 1~230 V, 3~400 V, 50 Hz
P2 power : Up to 3.9 kW 
Configuration : Single 
Regulation mode : Fixed speed

APPLICATIONS
For the lift-pumping of wastewater, rainwater and infiltrations from collective residential, tertiary and commercial buildings.

BENEFITS
Energy savings
Control by variation of level
On demand: Rocsan Evo compatible with external speed variation
Easy installation 
Compact product
Fixed or base plate-mounted installation
Easy maintenance 
Cable entry point with connector 
Tightness testing via an optional probe allowing for the scheduling of maintenance operations
Protection of the pump and system
S1 continuous operation or S2-S3 intermittent submerged operation
Full-flow (vortex or single-channel) impeller, reducing obstruction risks
Integral motor protection via temperature sensor (normally closed [NC], normally open [NO] on demand) and moisture
Sealing of motor by double mechanical seal
End-to-end longitudinal sealing

DESIGN
Motor 
Asynchronous technology motor with an extended shaft, IP 68 protection class for the electrical part of the motor
Stainless steel motor casing (lix version)
Hydraulics 
Submersible one-piece pump
Cast-iron housing
Cast-iron single-channel or full-flow vortex impeller

Web links

Drainage pump ROCSAN - SALMSON

Drainage pump ROCSAN - SALMSON
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