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SCP 50/220HA-1,1/4/50 | Wilo
Similar to figure

SCP 50/220HA-1,1/4/50

Article number: SCP50_220HA-1,1_4_50Hz
Technical data
Hydraulic data
Maximum operating pressure PN 16 bar
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 120 °C
Min. ambient temperature Tmin 20 °C
Max. ambient temperature Tmax 40 °C
Motor data
Mains connection 3~400 V, 50 Hz
Voltage tolerance ±10 %
Rated power P2 1.1 kW
Motor efficiency class IE3
Rated current IN 2.4 A
Rated speed n 1450 1/min
Insulation class F
Protection class motor IP55
Installation dimensions
Pipe connection on the suction side DNs DN 65
Pipe connection on the discharge side DNd DN 50
Materials
Pump housing Grey cast iron
Impeller Stainless steel
Shaft Stainless steel

SCP

Similar to figure
Dimensions H3 124 mm
Dimensions H4 124 mm
Dimensions L1 250 mm
Dimensions L2 300 mm
Dimensions L3 190 mm
Dimensions L4 150 mm
Dimensions S1 45 mm
Dimensions S2 47 mm
Dimensions S3 6 mm
Dimensions DN1 DN 65
Dimensions DN2 DN 50
Product data
Brand Wilo
Product description SCP 50/220HA-1,1/4/50
Article number SCP50_220HA-1,1_4_50Hz
Date of sales availability 2010-01-01
Dimension, weight
Net weight, approx. m 127.1 kg
Tender text

One-or two-stage, non self-priming centrifugal pump, with axially split pump housing. The pump housing is spiral-shaped and consists of two cast iron parts, which are joined together by means of screws along the pump axis.

Impermeability between the flanges of the two parts of the pump housing is achieved by using a paper gasket.

The system is alternatively delivered as a

  • Complete unit, comprising a pump with semi-elastic coupling, coupling guard and motor on a common baseplate
  • Pump with semi-elastic coupling, coupling guard on a baseplate
  • Pump with bare shaft end, without baseplate

Application

Axially split case pumps are primarily used in areas associated with water supply, water circulation, water injection, spray ponds, air-conditioning, water purification, sprinkler systems, drip irrigation, fire fighting etc.

Special features/product advantages

  • Efficient hydraulics for high flow rates up to 17,000 m³/h
  • Low NPSH thanks to double suction impeller
  • High process reliability and easy maintenance without removing the pressure or suction lines
  • Decreased noise level and reduced vibrations
  • Options: Drinking water approval (KTW, ACS), innovative Ceram CT coating
Materials
Pump housing Grey cast iron
Impeller Stainless steel
Shaft Stainless steel
Operating Data
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 120 °C
Maximum operating pressure p 16.0 bar
Max. ambient temperature Tmax 40 °C
Motor data
Mains connection 3~400 V, 50 Hz
Voltage tolerance ±10 %
Motor efficiency class IE3
Rated power P2 1100 W
Rated speed n 1450 1/min
Rated current IN 2.4 A
Motor efficiency 50% ηM 50% 81 %
Motor efficiency 75% ηM 75% 81.8 %
Motor efficiency 100% ηM 100% 81.8 %
Protection class IP55
Insulation class F
Installation dimensions
Pipe connection on the suction side DNs DN 65
Pipe connection on the discharge side DNd DN 50
Ordering information
Brand Wilo
Net weight, approx. m 127.1 kg
Product description SCP 50/220HA-1,1/4/50
Article number SCP50_220HA-1,1_4_50Hz
Documents

Installation and operating instructions

Wilo-SCP

Article Number 4144991
Edition 1910
Number of pages 176
PDF (9 MB)