Grundfos CM-G 1-11 multistage centrifugal pump cod. 92889394
Grundfos CM-G 1-11 multistage centrifugal pump cod. 92889394
Product Name: CM 1-11 ARGE-AQQE C1-AAN
The CM model is a reliable, silent and compact horizontal suction pump. The modular design of the pump facilitates the creation of customized solutions. The CM-G model is made of AISI 316 stainless steel.
Grundfos CM-G 1-11 multistage centrifugal pump cod. 92889394
Product Name: CM 1-11 ARGE-AQQE C1-AAN
Compact, reliable, horizontal, multi-stage centrifugal pump, with radial suction port and discharge port. The materials of the pump in contact with the liquid are stainless steel. The mechanical seal is a special type, unbalanced O-ring. The piping connection is via Whitworth, Rp (ISO 7/1) internal threads. The pump is equipped with a 1-phase, air-cooled asynchronous motor, mounted on support feet.
Useful to:
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Air Conditioning - Commercial Buildings
-
Pressure increase - Commercial buildings
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Increased water pressure for domestic use
-
District heating
-
Irrigation
-
Desalination
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Industrial heating
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Washing and cleaning
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Industrial water supply
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Community water supply
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Water distribution
TECHNIQUES | |
---|---|
Pump speed on which the pump data is based |
2900 rpm |
Nominal flow rate |
1.7 m³/h |
Nominal prevalence |
69.33 m |
Impellers |
11 |
Code for shaft seal |
AQQE |
Approvals |
CE,EAC,UKCA |
Drinking water approvals |
WRAS,ACS,NSF61,UBA |
Curve tolerance |
ISO9906:2012 3B |
Pump version |
TO |
Model |
TO |
MATERIAL | |
---|---|
Body Pump |
Stainless steel EN 1.4401 AISI 316 |
Impeller |
Stainless steel EN 1.4401 AISI 316 |
Material code |
G |
Code for rubber |
AND |
INSTALLATION | |
---|---|
Ambient temperature limit |
-20 .. 55 °C |
Max operating pressure |
16 bars |
Max pressure at the mentioned temperature |
16 bar / 90 °C 16 bar / 90 °C |
Connection type |
Rep |
Size of the inlet connection |
1 inch |
Output connection size |
1 inch |
Exit position |
12 |
Pump connection code |
R |
LIQUID | |
---|---|
Pumped liquid |
Waterfall |
Liquid temperature range |
-20 .. 90 °C |
Liquid temperature during operation |
20°C |
Density |
998.2 kg/m³ |
ELECTRICAL DATA | |
---|---|
Standard engine |
IEC |
Structure dimensions |
80C |
Efficiency class IE |
IE2 |
rated power - P2 |
0.9 kW |
Network frequency |
50Hz |
Usable for 50/60 Hz |
No |
Nominal tension |
1 x 220-230 VV |
Assist factor |
1.00 |
Rated current |
5.72-5.60 A |
Starting current |
400-440% |
Nominal speed |
2790-2810 rpm |
Protection class (IEC 34-5) |
IP55 |
Insulation class (IEC 85) |
F |
Integrated motor protection |
PTO |
Cable included (Yes/No) |
No |
Controls |
Frequency converter: None |
OTHER | |
---|---|
Terminal block position |
12 |
Minimum efficiency index, MEI ≥ |
0.68 |
Net weight |
18.6kg |
Gross weight |
21.1kg |
Nation of origin |
HU |
Agreement rate no. |
84137075 |
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