CRIF, CRNF is a vertical, centrifugal multi-stage pump. This inline (non-self-priming) pump is suitable for in-pipe systems and designed for mounting on a foundation.
 
The MGF motor of the pump is suitable for both DC and AC supply. As the motor electronics incorporate motor protection, no further motor protection is required. The Maximum Power Point Tracking (MPPT) software allows the motor to operate efficiently connected to a solar panel. Motor P1 is 1250 W, and maximum speed is 3350 rpm.
 
An external sensor can be connected in order to control the pump operation.
 
Liquid:
Pumped liquid: Water
Liquid temperature range: -20 .. 120 °C
Selected liquid temperature: 20 °C
Density: 998.2 kg/m³
 
Technical:
Pump speed on which pump data are based: 3452 rpm
Rated flow: 3.5 m³/h
Rated head: 76.7 m
Primary shaft seal: HQQE
Approvals: CE,EAC,UKCA
Approvals for drinking water: WRAS,ACS
 
Materials:
Pump housing: Stainless steel DIN W.-Nr. 1.4408 AISI 316
Impeller: Stainless steel DIN W.-Nr. 1.4301 AISI 304
 
Installation:
t max amb: 50 °C
Max pressure at stated temp: 25 bar / 120 °C 25 bar / -20 °C
Flange standard: CLAMP
Pipe connection: FlexiClamp
Flange size for motor: FT115
 
Electrical data:
Motor type: 90SC
Power input - P1: 1.73 kW
Rated power - P2: 1.5 kW
Rated voltage ac: 1 x 90-240 V
Rated voltage dc: 30 - 300 V
Cos phi - power factor: 0.99
Rated speed: 500-3600 rpm
Enclosure class (IEC 34-5): IP55
Insulation class (IEC 85): F
Motor No: 98190192
 
Others: 
Net weight: 31 kg
Gross weight: 34 kg