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SINES - Grundfos CRI, CRN 15 vertical centrifugal pump


GRUNDFOS CRI, CRN 15


  • Categorie : Surface pumps

Max. TDH: 240m - Max. flow rate: 24m3/h - vertical multistage in-line

The CRI 15 and CRN 15 are the all-stainless-steel versions of the CR 15: EN 1.4301 (AISI 304) for the CRI, EN 1.4401 (AISI 316) for the CRN - ideal for aggressive liquids and industrial applications. IE3 three-phase motor from 1.1 to 15 kW. 13 stage variants. Oval flange Rp 2 or DN 50 flange connection.


CRI/CRN 15-1

1.1 kW

 CRI/CRN 15-2

2.2 kW

 CRI/CRN 15-3

3 kW
CRI/CRN 15-4

4 kW

 CRI/CRN 15-5

4 kW

 CRI/CRN 15-6

5.5 kW
CRI/CRN 15-7

5.5 kW

 CRI/CRN 15-8

7.5 kW

 CRI/CRN 15-9

7.5 kW
CRI/CRN 15-10

11 kW

 CRI/CRN 15-12

11 kW

 CRI/CRN 15-14

11 kW
CRI/CRN 15-17

15 kW

    
Solar pumping systems for reliable Water Supply in Africa

Grundfos CRI and CRN are the all-stainless-steel versions of the CR vertical multistage in-line centrifugal pumps: suction and discharge ports are on the same level, for a compact footprint. The CRI, CRN 15 covers a flow rate up to 24 m³/h (nominal 15 m³/h) and a TDH up to 240 m, with a maximum efficiency of 72%.

All-stainless-steel construction: the CRI 15 is made of EN 1.4301 (AISI 304) stainless steel, the CRN 15 of EN 1.4401 (AISI 316) for aggressive liquids (acids, alkalis, reverse osmosis, demineralisation). Balanced HQQE cartridge mechanical seal, maintenance-free. Liquid temperature -20 to +120 °C, maximum operating pressure 23 bar.

High-efficiency IE3 three-phase Grundfos MG motor, from 1.1 to 15 kW. CRIE / CRNE versions with integrated MGE frequency converter are available on request, for constant pressure and energy savings.

Applications: water boosting and distribution, industrial process water, washing plants, boiler feed, cooling and air conditioning, irrigation, water treatment (ultra-filtration, reverse osmosis with the CRN). Oval flange Rp 2 or DN 50 flange connection. 13 stage variants available (see table above) to match the operating 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, CRI, CRN designation key

SINES - Grundfos CRI, CRN 15 - performance curves 50 Hz

SINES - Grundfos CRI, CRN 15 - performance curves 50 Hz



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

Performance range - GRUNDFOS CR, CRI, CRN Surface pumps - Source: http://www.grundfos.com/




References & article codes

Grundfos CRI 15 (AISI 304 stainless steel) and CRN 15 (AISI 316 stainless steel) ranges - vertical multistage three-phase pumps, 380-415 V / 50 Hz, HQQE mechanical seal. Viton seal (HQQV) and other variants on request. Price and availability on request.

Article code Designation P2 [kW] In [A] Connection
93388981CRI 15-11.12.4Flanges DN50
93388912CRI 15-11.12.4PJE (Victaulic)
93388982CRI 15-22.24.5Flanges DN50
93388913CRI 15-22.24.5PJE (Victaulic)
93389557CRI 15-336Flanges DN50
93389485CRI 15-336PJE (Victaulic)
93389558CRI 15-447.5Flanges DN50
93389486CRI 15-447.5PJE (Victaulic)
93389559CRI 15-547.5Flanges DN50
93389487CRI 15-547.5PJE (Victaulic)
93389560CRI 15-65.511Flanges DN50
93389488CRI 15-65.511PJE (Victaulic)
93389561CRI 15-75.511Flanges DN50
93389489CRI 15-75.511PJE (Victaulic)
93389562CRI 15-87.514.4Flanges DN50
93389490CRI 15-87.514.4PJE (Victaulic)
93389563CRI 15-97.514.4Flanges DN50
93389491CRI 15-97.514.4PJE (Victaulic)
93389564CRI 15-101120.8Flanges DN50
93389492CRI 15-101120.8PJE (Victaulic)
93389565CRI 15-121120.8Flanges DN50
93389493CRI 15-121120.8PJE (Victaulic)
93389566CRI 15-141120.8Flanges DN50
93389494CRI 15-141120.8PJE (Victaulic)
93389567CRI 15-171528.5Flanges DN50
93389495CRI 15-171528.5PJE (Victaulic)
93389184CRN 15-11.12.4Flanges DN50
93389119CRN 15-11.12.4PJE (Victaulic)
93389185CRN 15-22.24.5Flanges DN50
93389120CRN 15-22.24.5PJE (Victaulic)
93389775CRN 15-336Flanges DN50
93389702CRN 15-336PJE (Victaulic)
93389776CRN 15-447.5Flanges DN50
93389703CRN 15-447.5PJE (Victaulic)
93389778CRN 15-547.5Flanges DN50
93389704CRN 15-547.5PJE (Victaulic)
93389779CRN 15-65.511Flanges DN50
93389705CRN 15-65.511PJE (Victaulic)
93389780CRN 15-75.511Flanges DN50
93389706CRN 15-75.511PJE (Victaulic)
93389781CRN 15-87.514.4Flanges DN50
93389707CRN 15-87.514.4PJE (Victaulic)
93389782CRN 15-97.514.4Flanges DN50
93389708CRN 15-97.514.4PJE (Victaulic)
93389783CRN 15-101120.8Flanges DN50
93389709CRN 15-101120.8PJE (Victaulic)
93389784CRN 15-121120.8Flanges DN50
93389710CRN 15-121120.8PJE (Victaulic)
93389785CRN 15-141120.8Flanges DN50
93389711CRN 15-141120.8PJE (Victaulic)
93389786CRN 15-171528.5Flanges DN50
93389712CRN 15-171528.5PJE (Victaulic)

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