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GRUNDFOS CR 215

Categorie : Surface pumps

Max. TDH: 355m - Max. flow rate: 280m3/h

Grundfos CR 215 pumps are vertical multistage centrifugal pumps with an in-line design. Cast iron pump head and base, AISI 304 stainless steel hydraulics, maintenance-free cartridge mechanical seal. Three-phase IE4 motor from 22 to 200 kW. 14 stage variants to cover every duty point. DN 200 flange connection.

CR 215-1-1 22 kW	CR 215-1 37 kW	CR 215-2-2 45 kW
CR 215-2-1 55 kW	CR 215-2 75 kW	CR 215-3-2 75 kW
CR 215-3 90 kW	CR 215-4-2 110 kW	CR 215-4 132 kW
CR 215-5-2 132 kW	CR 215-5 160 kW	CR 215-6-3 160 kW
CR 215-6 200 kW	CR 215-7-2 200 kW
Official Grundfos distributor - wholesale & export worldwide

The Grundfos CR range consists of vertical multistage centrifugal in-line pumps: suction and discharge ports at the same level for a compact footprint. The CR 215 covers a flow rate up to 280 m³/h (nominal 215 m³/h) and a TDH up to 355 m, with a maximum efficiency of 84%.

Construction: cast iron pump body and base, hydraulics (impellers, chambers, sleeve) in stainless steel EN 1.4301 (AISI 304). Balanced HQQE cartridge mechanical seal, maintenance-free. Liquid temperature -20 to +120 °C, operating pressure up to 40 bar depending on the model.

High-efficiency IE4 three-phase motor, from 22 to 200 kW (Grundfos MG up to 22 kW, Innomotics — formerly Siemens — above). Variable-speed control possible with an external Grundfos CUE frequency converter, for constant pressure and energy savings.

Applications: water boosting and distribution, industrial process water, washing plants, boiler feed, cooling and air conditioning, irrigation. DN 200 flange connection. 14 stage variants available (see table above) to match the duty point precisely.

Official Grundfos distributor, SINES Export is a wholesaler and exporter specialising in Grundfos pumps. Our teams support installers, resellers and distributors worldwide on a B2B basis.

SINES - Grundfos CR 215 - performance curves 50 Hz

Performance curves of the CR 215 — 50 Hz, 2950 rpm, ISO 9906:2012 Grade 3B. Maximum TDH: 355 m — maximum flow rate: 280 m³/h.

SINES - surface pumps - Grundfos CR, CRI, CRN range

Performance range - GRUNDFOS CR, CRI, CRN vertical multistage pumps - Source: https://www.grundfos.com/

References & article codes

Grundfos CR 215 range — three-phase vertical multistage centrifugal pumps 380-415 V / 50 Hz, AISI 304 stainless steel hydraulics, cast iron head and base, HQQE mechanical seal. Viton (HQQV) seal and other variants on request. Price and availability on request.

Article code	Designation	P2 [kW]	In [A]	Connection
93436065	CR 215-1-1	22	41.8	Flanges DN200
93435318	CR 215-1	37	69.3	Flanges DN200
93435320	CR 215-2-2	45	84.7	Flanges DN200
93435321	CR 215-2-1	55	103.4	Flanges DN200
92905919	CR 215-2	75	132	Flanges DN200
92905920	CR 215-3-2	75	132	Flanges DN200
92905922	CR 215-3	90	159	Flanges DN200
92905923	CR 215-4-2	110	193	Flanges DN200
92905924	CR 215-4	132	231	Flanges DN200
92905925	CR 215-5-2	132	231	Flanges DN200
92905926	CR 215-5	160	278	Flanges DN200
92905927	CR 215-6-3	160	278	Flanges DN200
92905928	CR 215-6	200	347	Flanges DN200
92905929	CR 215-7-2	200	347	Flanges DN200

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