Grundfos multistage centrifugal pump CM 3-4 cod. 98482174
Grundfos horizontal multistage centrifugal pump CM 3-4 code 98482174
Useful to:
- Air conditioning - Commercial buildings
- Pressure Building - Commercial Buildings
- Increased water pressure for domestic use
- District heating
- Irrigation
- Desalination
- Industrial heating
- Washing and cleaning
- Industrial water supply
- Water distribution
The self-priming CM model is a reliable, quiet and compact horizontal suction pump. The modular design of the pump facilitates the creation of customized solutions. The self-priming CM model is available in stainless steel.
Grundfos horizontal multistage centrifugal pump CM 3-4 code 98482174
CM 3-4 ORIE-AQQE CAAN
Product Code: 98482174
Compact, reliable, horizontal, multistage centrifugal pump with radial suction port and discharge port. The pump is self-priming and can create a suction height of up to 8m meters. The materials of the pump in contact with the liquid are made of stainless steel. The mechanical seal is a special type, unbalanced O-ring. Piping connection is via Whitworth, Rp (ISO 7/1) internal threads. The pump is equipped with an air-cooled 1-phase asynchronous motor mounted on support feet.
TECHNIQUES | |
---|---|
speed of the pump on which the pump data is based | 2900 rpm |
Nominal flow | 3 m³ / h |
Nominal head | 27.68 m |
Impellers | 4 |
Code for shaft seal | AQQE |
Approvals | CE, EAC, UKCA |
Approvals for drinking water | WRAS, ACS, UBA |
Curve tolerance | ISO9906: 2012 3B |
Pump version | OR |
Template | TO |
Self-priming | 8 m |
MATERIALS | |
---|---|
Body Pump | Stainless steel, DIN W.-Nr. 1.4301, AISI 304 |
Impeller | Stainless steel, DIN W.-Nr. 1.4301, AISI 304 |
Material code | THE |
Code for rubber | And |
INSTALLATION | |
---|---|
Ambient temperature limit | -20 .. 55 ° C |
Max operating pressure | 16 bar |
Max pressure at the mentioned temperature | 16 bar / 60 ° C |
Connection type | Rp |
Size of the inlet connection | 1 inch |
Size of the outlet connection | 1 inch |
Exit location | 12 |
Pump connection code | R. |
LIQUID | |
---|---|
Pumped liquid | Waterfall |
Liquid temperature range | 0 .. 60 ° C |
Liquid temperature during operation | 20 ° C |
Density | 998.2 kg / m³ |
ELECTRICAL DATA | |
---|---|
Standard motor | IEC |
Structure size | 71B |
Rated power - P2 | 0.5 kW |
Network frequency | 50 Hz |
Usable for 50/60 Hz | No. |
Nominal tension | 1 x 220-240 VV |
Assist factor | 1.00 |
Rated current | 3.1-2.8 A |
Starting current | 530-530% |
Rated speed | 2730-2740 rpm |
Protection class (IEC 34-5) | IP55 |
Insulation class (IEC 85) | F. |
Integrated motor protection | PTO |
OTHER | |
---|---|
Frequency converter | IT IS NOT |
Terminal block position | 12 |
Minimum efficiency index, MEI ≥ | 0.7 |
Net weight | 14 kg |
Gross weight | 16.5 kg |
Country of origin | HU |
Convention rate n. | 84137075 |
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