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  • Grundfos CM 1-2

Grundfos CM 1-2

9.00 KGS


Other Details

Pump Speed:
2900 rpm
Rated Flow:
1.7 m3/h
Rated Head:
Outlet Connection:
600 x 250 x 250 (mm)


Product Description

CM 1-2 A-R-G-E-AQQE F-A-A-N [97509582]

CM is a compact horizontal multistage centrifugal pump, close-coupled with a: 3-phase, 220-240D/380-415Y V, 50 Hz. Foot mounted motor. The pump is with axial suction port and radial discharge port including a special designed mechanical shaft seal in the solution AQQE. Shaft, impellers, chambers and filling plugs are made of stainless steel. Suction and discharge are made of Stainless steel.

Product name CM 1-2 A-R-G-E-AQQE F-A-A-N
Product No 97509582
EAN number 5700316881915


Pump speed on which pump data are based 2900 rpm
Rated flow 1.7 m³/h
Rated head 12.51 m
Impellers 2
Code for shaft seal AQQE
Approvals CE,EAC
Approvals for drinking water WRAS,ACS,NSF61,UBA
Curve tolerance ISO9906:2012 3B
Pump version A
Model A


Pump housing Stainless steel
  EN 1.4401
  AISI 316
Impeller Stainless steel
  EN 1.4401
  AISI 316
Material code G
Code for rubber E


Range of ambient temperature -20 .. 55 °C
Maximum operating pressure 16 bar
Max pressure at stated temp 16 bar / 90 °C
  10 bar / 120 °C
Type of connection Rp
Size of inlet connection 1 inch
Size of outlet connection 1 inch
Outlet position 12
Connect code R


Pumped liquid Water
Liquid temperature range -20 .. 120 °C
Selected liquid temperature 20 °C
Density 998.2 kg/m³

Electrical data

Motor standard IEC
Frame size 71A
Rated power – P2 0.46 kW
Mains frequency 50 Hz
Suitable for 50/60 Hz N
Rated voltage 3 x 220-240D/380-415Y V
Service factor 1.00
Rated current 2,0-2,2/1,0-1,2 A
Starting current 490-530 %
Rated speed 2770-2820 rpm
Enclosure class (IEC 34-5) IP55
Insulation class (IEC 85) F
Built-in motor protection NONE
Cable included (Yes/No) N


Frequency converter NONE


Terminal box position 12
Minimum efficiency index, MEI ≥ 0.68
Net weight 11.6 kg
Gross weight 14.1 kg
Danish VVS No. 385210102
Finnish LVI No. 4925765
Country of origin TW
Custom tariff no. 8413709062


Customer Reviews

"Dear 4 Pumps,

I purchased a pump off you mid Feb. Just wanted you to know best value for dollar ever. The little pump is working very hard in a factory pumping liquid with about 20% solids and hasn't missed a beat. Great pumps, thanks."

Stephen - Tasmania

"I have already recommended to you to two other locals up here with wells similar to mine about your pump and how well it was working."

Jim - Girraween

"I picked it up and its going exceptionally well, very good pump."

Evan - Ilbilbie