Product Description
CM3-6 S-R-I-E-AQQE
Compact, reliable, horizontal, multistage, end-suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in stainless steel. The mechanical shaft seal is a special designed, unbalanced O-ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7/1).
The pump is fitted with a 1-phase, foot-mounted, fan-cooled asynchronous motor.
Liquid:
Pumped liquid: Water
Liquid temperature range: 0 .. 60 °C
Selected liquid temperature: 20 °C
Density at selected liquid temperature: 998.2 kg/m³
Technical:
Pump speed on which pump data are based: 2900 rpm
Rated flow: 50 l/min
Rated head: 42.1 m
Primary shaft seal: AQQE
Curve tolerance: ISO9906:2012 3B
Self-priming: 4 m
Materials:
Pump housing: Stainless steel
DIN W.-Nr. 1.4301
AISI 304
Impeller: Stainless steel
DIN W.-Nr. 1.4301
AISI 304
Rubber: EPDM
Installation:
Maximum ambient temperature: 55 °C
Maximum operating pressure: 10 bar
Max pressure at stated temp: 10 bar / 60 °C
Flange standard: WHITWORTH THREAD RP
Pump inlet: Rp 1
Pump outlet: Rp 1
Electrical data:
Motor type: 80A
Rated power - P2: 0.67 kW
Mains frequency: 50 Hz
Rated voltage: 1 x 220-240 V
Service factor: 1
Rated current: 4.4-4.0 A
Starting current: 390 %
Rated speed: 2720-2800 rpm
Enclosure class (IEC 34-5): IP55
Insulation class (IEC 85): F
Others:
Minimum efficiency index, MEI ≥: 0.7
Net weight: 16.2 kg
Gross weight: 18.7 kg
Approvals: CE,WRAS,ACS,TR,EAC
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