Pump CM-3-4A 0,60Hp 1-1 Grundfos

Compact, reliable, horizontal, multistage end-suction centrifugal pump with axial suction port and radial discharge port. Shaft, impellers and chambers are made of stainless steel. The inlet and discharge parts are made of cast iron. The mechanical seal is O-ring and unbalanced, and has a special design. The connection of the pipes is carried out by means of internal Whitworth pipe threads, Rp (ISO 7/1). The pump is equipped with a bracket-mounted, fan-cooled, 1-phase asynchronous motor.

Suitable for:

- Drip/Microspray

- Frost protection

- Pivot

- Surface water for agriculture

- Air conditioning in commercial buildings

- Pressure boosting - Commercial buildings

- Domestic pressure boosting

- District heating

- Irrigation

- Desalination

- Industrial heating

- Washing and cleaning

- Industrial water supply

- Water distribution< br>

Characteristics of the CM-3-4A 0.60Hp 1-1 pump:
- Frequency converter: NONE
- Pumped liquid: Water
- Range liquid temperature: -20 .. 90 °C
- Liquid temperature during operation: 20 °C
- Density: 998.2 kg/m³
- Pump speed on which the data of the pump: 2900 rpm < br>- Nominal flow: 3.1 m³/h
- Nominal height: 27.68 m
- Closure code: AVBE
- Approvals: CE,WRAS,ACS,TR,EAC
- Curve tolerance : ISO9906:2012 3B
- Hydraulic body: Cast iron
- Pump casing: EN-GJL-200 ASTM A48-25A
- Impeller: Stainless steel EN 1.4301 AISI 304
- Temperature range environments: -20 .. 55 °C
- Maximum working pressure: 10 bar
- Maximum pressure at temp. declared: 10 bar / 40 °C 6 bar / 90 °C
- Connection type: Rp
- Inlet connection size: 1 inch
- Outlet connection size: 1 inch < br>- Output position: 12
- Motor standards: IEC
- Frame size: 71B
- Rated power - P2: 0.5 kW
- Mains frequency: 50 Hz
- Suitable for 50/60 Hz: N
- Phases: 1 Rated voltage: 220-240 V
- Service factor: 1.00
- Rated voltage: 3.1-2.8 A
- Starting current : 530-530 %
- Rated speed: 2730-2740 rpm
- Degree of protection (IEC 34-5): IP55
- Insulation class (IEC 85): F
- Protection from integrated motor: PTO
- Terminal box position: 12
- Minimum efficiency index, IE min: 0.7
- Net weight: 12.3 kg
- Gross weight: 14.8 kg

* Does not include fittings