Centrifugal pump ST
for wastewaterelectricstationary

Centrifugal pump - ST - RUHRPUMPEN - for wastewater / electric / stationary
Centrifugal pump - ST - RUHRPUMPEN - for wastewater / electric / stationary
Add to favorites
Compare this product

Characteristics

Technology
centrifugal
Fluid
for wastewater
Operation
electric
Mobility
stationary
Domain
industrial
Applications
discharge, sewage
Material
cast iron, steel
Other characteristics
heavy-duty, dry, vertical, coated
Flow

Min.: 400 m³/h
(14,125.86669 ft³/h)

Max.: 8,500 m³/h
(300,174.66713 ft³/h)

Pressure

4.5 bar
(65.267 psi)

Head

Min.: 3.5 m
(11'05" )

Max.: 32 m
(104'11" )

Fluid temperature

Min.: -10 °C
(14 °F)

Max.: 80 °C
(176 °F)

Description

The ST model is a horizontal centrifugal pump with a non-clogging and non-stringing two-channel impeller. It is engineered for dry installation and universal use in the water and wastewater market, suitable for pumping sewage with coarse solid matter and fibrous content without upstream screen. For vertical installation check the STV pump model. Overview CHARACTERISTICS Horizontal installation Single suction Single stage centrifugal pump Two-channel pot impeller Heavy-duty bearing bracket Radially split Tangential discharge nozzle DESIGN FEATURES Bearing bracket for direct drive by electric motor or diesel engine, via flexible coupling or via V-beltdrive ST-bloc horizontal pump in compact design, for direct coupling with electric motor Back shroud blades on the impeller serve as axial thrust compensation and protection against intrusion of particles into the area of the shaft seal STANDARD CONSTRUCTION MATERIALS Casing: Cast iron GG-25 Wear Ring: Cast iron GG-25 Impeller: Cast iron GG-25 Shaft sealing: PTFE-coated sealing rings with grease lubrication Shaft sleeve: G-X20 Cr14 Seal cover: Steel Pump shaft: Steel C 45 Motor shaft: Steel C 45
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.