Grundfos multistage centrifugal pump CM 3-4 cod. 98482174
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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.

€514.10 VAT included €970.00 -47% €421.39 (VAT excl.)

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Description

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.

Data sheet
GRUNDFOS
98482174
5711495880736
Specifications
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
curves
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DRAWINGS
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