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95027335 Grundfos SQ Flex 11 SQF-2 Solar Pump
Model SQ Flex 11 SQF-2 By Grundfos
The95027335 Grundfos SQ Flex 11 SQF-2 Solar Pump is a reliable submersible pump and is suitable for use in domestic, civil and industrial applications such as for the distribution of water in combination with pressure sets, for irrigation, for washing plants and for pressure boosting in fire-fighting sets and others.
Typically ships within 1 to 2 business days
The 3" SQFlex pump with helical rotor is for high heads and low flow rates.
The SQFlex system is a reliable water supply system based on renewable energy sources, such as solar and wind energy. Thanks to its flexible energy supply and performance, the SQFlex system can be combined and adapted to meet any need on the installation site.
The SQFlex system has a wide voltage range, built-in maximum power point tracking (MPPT) as well as dry-running, voltage and overload protection.
Pumped liquid: Water
Maximum liquid temperature: 40 °C
Selected liquid temperature: 20 °C
Density: 998.2 kg/m³
Technical:
Approvals on motor nameplate: CE,RCM,EAC
Approvals on pump nameplate: CE,EAC
Materials:
Pump: Stainless steel
DIN W.-Nr. 1.4301
AISI 304
Impeller: DIN W.-Nr. 1.4301
Installation:
Maximum ambient pressure: 15 bar
Pump outlet : 1 1/4 NPT"
Minimum borehole diameter: 76 mm
Electrical data:
Motor type: MSF3
Power input - P1: 1.4 kW
Rated voltage AC: 1 x 90-240 V
Rated voltage DC: 30-300 V
Rated current: 8.4 A
Power factor: 1.0
Rated speed: 3600 rpm
Start. method: direct-on-line
Enclosure class (IEC 34-5): IP68
Insulation class (IEC 85): F
Length of cable: 2 m
Motor Number: 98163731
Udc: 300 V
| Flow Rate | up to 450 l/min (27 m³/h) |
| Head Up | to 506 m |
| Liquid Temperature | to up95 °F (+35 °C) |
| Construction and Safety Standards | EN 60335-1 IEC 60335-1 CEI 61-150 EN 60034-1 IEC 60034-1 CEI 2-3 |
| Certifications | ISO 9001: QUALITY ISO 14001: ENVIRONMENT AND SAFETY |
| Guarantee | 2 years |
| Pump Body | Technopolymer |
| Impeller | Lexan 141-R |
| Motor Shaft | Stainless steel AISI 304 |
| Bearings | Special-technopolymer housing with stainless steel AISI 316, chrome oxide coated, sand resist-ant shaft bushing |
| Electric Motor | Motor 4" |
| Pump Usage | Domestic, Civil, Industrial |
| Motor Bracket | Stainless steel AISI 304, in compliance with NEMA standards |
| Diffuser | Noryl GFN2V |
| Motor Casing | Stainless steel AISI 304 |
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