Description
Grundfos Product No.96529471
Plumbonline are an authorised Grundfos Pump Distributor. The Grundfos Pump Circulation range is now online and ready to order with complete tech specs to ensure your seamless selection. If you’re unsure be pump sure, Plumbonline has a committed team of pump specialists with over 20 years of pump selection experience.
Overview
Vertical, multistage centrifugal pump with suction and discharge ports on same the level (in-line) enabling installation in a horizontal one-pipe system. The pump head and base are in cast iron – all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling and easy service and access. Power transmission is via a split coupling. Pipework connection is via oval flanges with internal Rp threads.
Technical Specification
The pump is fitted with a 1-phase, foot-mounted, fan-cooled asynchronous motor.
Liquid:
Pumped liquid: Water
Liquid temperature range: -20 .. 120 °C
Liquid temp: 20 °C
Density: 998.2 kg/m³
Technical:
Speed for pump data: 2757 rpm
Rated flow: 1.8 m³/h
Rated head: 9.8 m
Shaft seal: HQQE
Approvals on nameplate: CE,TR
Curve tolerance: ISO 9906:1999 Annex A
Materials:
Pump housing: Cast iron
Pump housing: EN-JL1030
Pump housing: ASTM A48-30 B
Impeller: Stainless steel
Impeller: DIN W.-Nr. 1.4301
Impeller: AISI 304
Installation:
Maximum ambient temperature: 40 °C
Max pressure at stated temp: 16 bar / 120 °C
Max pressure at stated temp: 16 bar / -20 °C
Flange standard: OVAL
Pipe connection: Rp 1
Flange size for motor: FT85
Electrical data:
Motor type: 71B
IE Efficiency class: NA
Number of poles: 2
Rated power - P2: 0.37 kW
Power (P2) required by pump: 0.37 kW
Power (P2) required by pump: 0.37 kW
Mains frequency: 50 Hz
Rated voltage: 1 x 220-230/240 V
Rated current: 2,95/2,70 A
Starting current: 280 %
Cos phi - power factor: 0,99
Rated speed: 2770 rpm
Motor efficiency at full load: 60,0-56,0 %
Enclosure class (IEC 34-5): 55 (Protect. water jets/dust)
Insulation class (IEC 85): F
Others:
Minimum efficiency index, MEI ≥: 0.7
Net weight: 19 kg
Gross weight: 21.6 kg
Shipping volume: 0.05 m3
