Multi-stage Pipeline Pump for Solar Water Pumping System
Grundfos CRIF 15-1 A-CA-A-E-HQQE
Number 98414771

Applicable for
1.Solar Water Solutions
2.Water Supply for Residential Communities and Buildings
Vertical multi-stage pump with a MGFlex motor for renewable energy sources, which utilizes solar energy, wind energy and AC power supply. Both AC and DC voltages can be used.

CRIF 15-1 A-CA-A-E-HQQE CRIF and CRNF are vertical multi-stage centrifugal pumps. This in-line (non-self-priming) pump is suitable for in-pipeline systems and is installed on a base. The MGF motor of the pump is suitable for both direct current and alternating current. Since the motor's electronic components include motor protection, there is no need for additional motor protection. The Maximum Power Point Tracking (MPPT) software allows the motor to operate efficiently after being connected to the solar panels. The motor has a power of P1 at 1250 W and a maximum speed of 3350 rpm. External sensors can be connected to control the operation of the pump.

Liquid
Transferred liquid: Water
Liquid temperature range: -20.. 120 °C
Operating liquid temperature: 60 °C
Density: 983.2 kg/m³

Technology
Pump speed on which pump data is based: 3452 revolutions/minute
Rated flow rate: 18 m³/h
Rated head: 15.4 meters
Shaft seal configuration: Single
Main shaft seal: HQQE
Shaft seal code: HQQE
Approvals: CE, EAC, UKCA, CURUS, SEPRO
Approvals for drinking water: ACS
Curve tolerance: ISO9906:2012 3B

Installation
Maximum ambient temperature: 50 °C
Ambient temperature range: -20.. 50 °C
Maximum operating pressure: 16 bar
Maximum pressure at specified temperature: 16 bar / 120 °C

16 bar / -20 °C
Interface model: FlexiClamp
Size of connection: DN 50
Flange size for motor: FT115

Electrical data
Motor standard: IEC
Motor model: 90SC
Input power — P1: 1.73 kW
Rated power — P2: 1.5 kW
Rated AC voltage: 1 x 90-240 V
Rated DC voltage: 30 - 300 V
Rated current: 8.9 A
Cos phi — Power factor: 0.99
Rated speed: 500-3600 revolutions per minute
Enclosure class (IEC 34-5): IP55
Insulation class (IEC 85): F
Motor number: 98190192

Others
Minimum efficiency index, MEI ≥: 0.70
DOE Pump Energy Index CL: 0.00
DOE Pump Energy Index VL: 0.00
Net weight: 41 kg
Gross weight: 44 kg
Transport volume: 0.14 m³