GRN, GRI & GRP Grinder Range

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These models feature multi-channel open impellers and separate rotating cutter blades operating at the pump intake. Well-suited for use with liquids containing solids which require cutting prior to being pumped, minimising the risk of blocking and providing efficiency and economy.

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Orders placed by 4pm have same working day dispatch and next working day delivery, selected models only

Grouped product items
Type Code Band Price Quantity Delivery Status
GRN 400/2/G50H 400V/3Ph PZ/GRN400T/3 B
£3,120.00 £2,600.00
GRI200/2/G50H A0CM/50 TCDT 2SIC 10 230V PZ/0278.004 B
£1,848.00 £1,540.00
GRN 300/2/G50H 400V/3Ph PZ/GRN300T/3 B
£2,640.00 £2,200.00
GRI200/2/G50H A0CT/50 TR 2SIC 10 400V PZ/0279.004 B
£1,848.00 £1,540.00
GRN 550/2/G50H 400V/3Ph PZ/GRN550/3 B
£3,360.00 £2,800.00
GRN 250/2/G40H 230V/1PH PZ/GRN250M B
£2,400.00 £2,000.00
GRN 250/2/G40H 400V/3Ph PZ/GRN250T B
£2,400.00 £2,000.00
GRP 750/2/G50H 400V/3Ph PZ/GRP750T/3 B
£5,940.00 £4,950.00
GRN 550/2/G50H 400V/3Ph PZ/GRN550T/3 B
£2,760.00 £2,300.00

Details

These models feature multi-channel open impellers and separate rotating cutter blades operating at the pump intake. Well-suited for use with liquids containing solids which require cutting prior to being pumped, minimising the risk of blocking and providing efficiency and economy.

GRN models are fitted with double mechanical seals and oil-filled motors for more demanding applications. GRP models are fitted with triple mechanical seals and an oil-filled motor. All units are constructed in cast iron for strength and durability, with a specially hardened steel cutter. 

Features
  • Cast iron construction 
  • GRN - Double mechanical seal within oil bath
  • GRP - Triple mechanical seal within oil bath
  • Auto-coupling available 
  • Cutting action gives 69,000 cuts per minute
  • Versions with ATEX motors available 
  • Threaded, flanged discharge

Applications

  • Housing
  • Industrial
  • Sewage Treatment Works
Type Code Weight (kg) Cable Length (m) ±3% Curve Free Passage (mm) kW Discharge ("\mm) Price PDF Delivery Status Compare

GRN 400/2/G50H 400V/3Ph

PZ/GRN400T/3

69

10

D

7

3.0

2" / 50mm

£3,120.00 £2,600.00

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GRI200/2/G50H A0CM/50 TCDT 2SIC 10 230V

PZ/0278.004

32

10

A

7

1.7

2" / 50mm

£1,848.00 £1,540.00

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GRN 300/2/G50H 400V/3Ph

PZ/GRN300T/3

44

10

C

7

2.2

2" / 50mm

£2,640.00 £2,200.00

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GRI200/2/G50H A0CT/50 TR 2SIC 10 400V

PZ/0279.004

32

10

A

7

1.7

2" / 50mm

£1,848.00 £1,540.00

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GRN 550/2/G50H 400V/3Ph

PZ/GRN550/3

72

10

E

7

4.1

2" / 50mm

£3,360.00 £2,800.00

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GRN 250/2/G40H 230V/1PH

PZ/GRN250M

44

10

B

7

1.8

1½" / 40mm

£2,400.00 £2,000.00

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GRN 250/2/G40H 400V/3Ph

PZ/GRN250T

44

10

B

7

1.8

1½" / 40mm

£2,400.00 £2,000.00

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GRP 750/2/G50H 400V/3Ph

PZ/GRP750T/3

91

10

F

7

7.9

2" / 50mm

£5,940.00 £4,950.00

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GRN 550/2/G50H 400V/3Ph

PZ/GRN550T/3

8400

10

E

7

4.1

2" / 50mm

£2,760.00 £2,300.00

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  • Same day dispatch
  • Lead times may apply
  • * A base stand will be required with the GRP and GRN range – both use PZS/9024.006.
  • * Cable weights not included
  • * Please note: This product is subject to being replaced by the Grey range by July 2020.

Electrical Submersible Guide

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