Grundfos CRI 10 vertical multistage pump end, motor not included
Grundfos CRI 10 vertical multistage pump end, motor not included

Grundfos CRI 5 Vertical Multistage Pump End, Motor Not Included

Model: CRI 5-2
Connection and Seal: ANSI Flanged - HQQE

Product variant with selected options does not exist!
$1,627.86
SKU: 96084611
Weight : 45.0008 lb
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Description
Product includes Pump End only. Motors are sold separately.
GRUNDFOS · VERTICAL MULTISTAGE PUMP END
CRI 5 Pump End
Vertical multistage pump end in AISI 304 stainless, 19 stage counts from CRI 5-2 to CRI 5-24, cartridge shaft seal, in 1 1/4 in ANSI 300 lb flanged and 1 1/4 in FlexiClamp clamp connection. Motor not included.
Pump End Only
19 Models
2–24 Stages
1 1/4 in ANSI 300 lb or 1 1/4 in FlexiClamp
362 psi
304 Stainless
Motor Not IncludedThis listing is the pump end only — the hydraulic assembly with its chambers, impellers, shaft and cartridge seal, with no motor. The horsepower and NEMA frame against each part number are a selection rating and a mounting face: they tell you what motor the pump end is built to accept, not what ships with it. Order the motor separately and confirm the frame and coupling against the part number before you buy.
Ships by FreightCRI 5-22 and CRI 5-24 on the 1 1/4 in ANSI 300 lb build ship on a pallet by LTL freight rather than by parcel carrier. A delivery appointment, a dock or a liftgate may be needed; ask us before ordering if the site has none of those. Only the builds named here ship by freight; every other model and connection in this listing ships by parcel carrier as usual.
FlexiClamp, Not NPTThe non-flanged CRI pump end uses a FlexiClamp connection, Grundfos type CA — a clamped stub, not a threaded port. Some price lists describe it as NPT; that is wrong, and a pump end ordered on that assumption will not thread onto existing pipework. Ask us to confirm what the clamp set includes against your part number.
What This Is

A CRI pump end is an entire Grundfos vertical multistage hydraulic assembly — pump head, base, chamber stack, impellers, shaft and cartridge shaft seal — supplied without a motor. It is what you order to rebuild an existing CRI installation, to re-stage a pump whose duty has changed, or to build a pump onto a motor you already have.

The pump head, base, chambers, impellers, shaft and sleeves are all AISI 304 stainless steel — housing and wetted parts alike. That all-stainless construction is what separates CRI from CR. The layout is in-line: suction and discharge sit on the same centreline at the same height, so it drops into a straight pipe run.

This listing covers the CRI 5 frame in 1 1/4 in ANSI 300 lb flanged and 1 1/4 in FlexiClamp clamp connection. Choose the connection with the seal in the variant selector — the two builds differ in port size, pressure rating and shipping weight, and the table below sets them side by side.

Genuine Grundfos equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.
Connections
Connection Port Flange Max pressure Models Shipping weight
1 1/4 in ANSI 300 lb 1 1/4 in ANSI 300 lb 362 psi CRI 5-2 to CRI 5-24 (19) 45–164 lb
1 1/4 in FlexiClamp 1 1/4 in FlexiClamp, no flange 362 psi CRI 5-2 to CRI 5-16 (15) 36–65 lb

The two builds are not interchangeable in the field: the connection is cast into the pump head and base, so a pump end ordered in the wrong style will not bolt to existing pipework. Match it to what is already installed.

Models
1 1/4 in ANSI 300 lb
Model Stages Motor rating NEMA frame Max pressure Shipping weight
CRI 5-2 2 3/4 HP 56C 362 psi 45 lb
CRI 5-3 3 1 HP 56C 362 psi 47 lb
CRI 5-4 4 1-1/2 HP 56C 362 psi 48 lb
CRI 5-5 5 2 HP 56C 362 psi 49 lb
CRI 5-6 6 2 HP 56C 362 psi 54 lb
CRI 5-7 7 3 HP 182TC 362 psi 56 lb
CRI 5-8 8 3 HP 182TC 362 psi 60 lb
CRI 5-9 9 3 HP 182TC 362 psi 61 lb
CRI 5-10 10 5 HP 182TC 362 psi 63 lb
CRI 5-11 11 5 HP 182TC 362 psi 64 lb
CRI 5-12 12 5 HP 182TC 362 psi 69 lb
CRI 5-13 13 5 HP 182TC 362 psi 70 lb
CRI 5-14 14 5 HP 182TC 362 psi 72 lb
CRI 5-15 15 5 HP 182TC 362 psi 73 lb
CRI 5-16 16 5 HP 182TC 362 psi 74 lb
CRI 5-18 18 7-1/2 HP 213TC 362 psi 81 lb
CRI 5-20 20 7-1/2 HP 213TC 362 psi 84 lb
CRI 5-22 22 7-1/2 HP 213TC 362 psi 162 lb
CRI 5-24 24 7-1/2 HP 213TC 362 psi 164 lb
1 1/4 in FlexiClamp
Model Stages Motor rating NEMA frame Max pressure Shipping weight
CRI 5-2 2 3/4 HP 56C 362 psi 36 lb
CRI 5-3 3 1 HP 56C 362 psi 38 lb
CRI 5-4 4 1-1/2 HP 56C 362 psi 39 lb
CRI 5-5 5 2 HP 56C 362 psi 40 lb
CRI 5-6 6 2 HP 56C 362 psi 42 lb
CRI 5-7 7 3 HP 182TC 362 psi 46 lb
CRI 5-8 8 3 HP 182TC 362 psi 51 lb
CRI 5-9 9 3 HP 182TC 362 psi 52 lb
CRI 5-10 10 5 HP 182TC 362 psi 54 lb
CRI 5-11 11 5 HP 182TC 362 psi 55 lb
CRI 5-12 12 5 HP 182TC 362 psi 56 lb
CRI 5-13 13 5 HP 182TC 362 psi 61 lb
CRI 5-14 14 5 HP 182TC 362 psi 62 lb
CRI 5-15 15 5 HP 182TC 362 psi 64 lb
CRI 5-16 16 5 HP 182TC 362 psi 65 lb

The motor rating and NEMA frame are the motor this pump end is built to accept. No motor is supplied. Stage count is the second number in the model — more stages means more head at the same flow without changing the footprint.

Shaft Seal Options
  • HQQE — silicon-carbide faces, EPDM elastomers, -4 to 248 °F liquid range.
  • HQQV — silicon-carbide faces, FKM (Viton) elastomers, -4 to 194 °F liquid range.

Both are cartridge seals: the seal is replaced as a complete unit without dismantling the pump or setting faces by hand. In the Grundfos code the last letter is the elastomer — E = EPDM, V = FKM (Viton). If you are pumping water, HQQE.

Specifications
Specification Value
Supplied as Pump end only — no motor
Frame CRI 5
Stage counts 2 to 24 (19 models)
Connections available 1 1/4 in ANSI 300 lb flanged (Grundfos type FGJ, DIN / ANSI / JIS)
1 1/4 in FlexiClamp clamp connection (Grundfos type CA, FlexiClamp)
Maximum operating pressure 1 1/4 in ANSI 300 lb: 362 psi
1 1/4 in FlexiClamp: 362 psi
Motor rating accepted 3/4 to 7-1/2 HP, NEMA 182TC, 213TC, 56C C-face
Pump head and base AISI 304 stainless steel (EN 1.4301)
Chambers, impellers, shaft, sleeves AISI 304 stainless steel (EN 1.4301)
Shaft seal Cartridge, silicon carbide / silicon carbide faces
Seal codes available HQQE and HQQV
Drinking water approval NSF/ANSI 61
Curve tolerance ISO9906:2012 3B
Pumped liquid Clean, thin, non-aggressive, non-explosive liquids without solid particles or fibres
Orientation Vertical in-line

A pump end carries no maximum ambient temperature, because there is no motor to rate. The ambient limit comes from whichever motor you fit.

Part Numbers
Model Connection Seal Motor rating NEMA frame Part No.
CRI 5-2 1 1/4 in ANSI 300 lb HQQE 3/4 HP 56C 96084611
CRI 5-2 1 1/4 in ANSI 300 lb HQQV 3/4 HP 56C 96084706
CRI 5-2 1 1/4 in FlexiClamp HQQE 3/4 HP 56C 96084421
CRI 5-2 1 1/4 in FlexiClamp HQQV 3/4 HP 56C 96084516
CRI 5-3 1 1/4 in ANSI 300 lb HQQE 1 HP 56C 96084612
CRI 5-3 1 1/4 in ANSI 300 lb HQQV 1 HP 56C 96084707
CRI 5-3 1 1/4 in FlexiClamp HQQE 1 HP 56C 96084422
CRI 5-3 1 1/4 in FlexiClamp HQQV 1 HP 56C 96084517
CRI 5-4 1 1/4 in ANSI 300 lb HQQE 1-1/2 HP 56C 96084613
CRI 5-4 1 1/4 in ANSI 300 lb HQQV 1-1/2 HP 56C 96084708
CRI 5-4 1 1/4 in FlexiClamp HQQE 1-1/2 HP 56C 96084423
CRI 5-4 1 1/4 in FlexiClamp HQQV 1-1/2 HP 56C 96084518
CRI 5-5 1 1/4 in ANSI 300 lb HQQE 2 HP 56C 96084614
CRI 5-5 1 1/4 in ANSI 300 lb HQQV 2 HP 56C 96084709
CRI 5-5 1 1/4 in FlexiClamp HQQE 2 HP 56C 96084424
CRI 5-5 1 1/4 in FlexiClamp HQQV 2 HP 56C 96084519
CRI 5-6 1 1/4 in ANSI 300 lb HQQE 2 HP 56C 96084615
CRI 5-6 1 1/4 in ANSI 300 lb HQQV 2 HP 56C 96084710
CRI 5-6 1 1/4 in FlexiClamp HQQE 2 HP 56C 96084425
CRI 5-6 1 1/4 in FlexiClamp HQQV 2 HP 56C 96084520
CRI 5-7 1 1/4 in ANSI 300 lb HQQE 3 HP 182TC 97742675
CRI 5-7 1 1/4 in ANSI 300 lb HQQV 3 HP 182TC 97742676
CRI 5-7 1 1/4 in FlexiClamp HQQE 3 HP 182TC 97644823
CRI 5-7 1 1/4 in FlexiClamp HQQV 3 HP 182TC 97742674
CRI 5-8 1 1/4 in ANSI 300 lb HQQE 3 HP 182TC 96084617
CRI 5-8 1 1/4 in ANSI 300 lb HQQV 3 HP 182TC 96084712
CRI 5-8 1 1/4 in FlexiClamp HQQE 3 HP 182TC 96084427
CRI 5-8 1 1/4 in FlexiClamp HQQV 3 HP 182TC 96084522
CRI 5-9 1 1/4 in ANSI 300 lb HQQE 3 HP 182TC 96084618
CRI 5-9 1 1/4 in ANSI 300 lb HQQV 3 HP 182TC 96084713
CRI 5-9 1 1/4 in FlexiClamp HQQE 3 HP 182TC 96084428
CRI 5-9 1 1/4 in FlexiClamp HQQV 3 HP 182TC 96084523
CRI 5-10 1 1/4 in ANSI 300 lb HQQE 5 HP 182TC 96084619
CRI 5-10 1 1/4 in ANSI 300 lb HQQV 5 HP 182TC 96084714
CRI 5-10 1 1/4 in FlexiClamp HQQE 5 HP 182TC 96084429
CRI 5-10 1 1/4 in FlexiClamp HQQV 5 HP 182TC 96084524
CRI 5-11 1 1/4 in ANSI 300 lb HQQE 5 HP 182TC 96084620
CRI 5-11 1 1/4 in ANSI 300 lb HQQV 5 HP 182TC 96084715
CRI 5-11 1 1/4 in FlexiClamp HQQE 5 HP 182TC 96084430
CRI 5-11 1 1/4 in FlexiClamp HQQV 5 HP 182TC 96084525
CRI 5-12 1 1/4 in ANSI 300 lb HQQE 5 HP 182TC 96084621
CRI 5-12 1 1/4 in ANSI 300 lb HQQV 5 HP 182TC 96084716
CRI 5-12 1 1/4 in FlexiClamp HQQE 5 HP 182TC 96084431
CRI 5-12 1 1/4 in FlexiClamp HQQV 5 HP 182TC 96084526
CRI 5-13 1 1/4 in ANSI 300 lb HQQE 5 HP 182TC 96084622
CRI 5-13 1 1/4 in ANSI 300 lb HQQV 5 HP 182TC 96084717
CRI 5-13 1 1/4 in FlexiClamp HQQE 5 HP 182TC 96084432
CRI 5-13 1 1/4 in FlexiClamp HQQV 5 HP 182TC 96084527
CRI 5-14 1 1/4 in ANSI 300 lb HQQE 5 HP 182TC 96084623
CRI 5-14 1 1/4 in ANSI 300 lb HQQV 5 HP 182TC 96084718
CRI 5-14 1 1/4 in FlexiClamp HQQE 5 HP 182TC 96084433
CRI 5-14 1 1/4 in FlexiClamp HQQV 5 HP 182TC 96084528
CRI 5-15 1 1/4 in ANSI 300 lb HQQE 5 HP 182TC 96084624
CRI 5-15 1 1/4 in ANSI 300 lb HQQV 5 HP 182TC 96084719
CRI 5-15 1 1/4 in FlexiClamp HQQE 5 HP 182TC 96084434
CRI 5-15 1 1/4 in FlexiClamp HQQV 5 HP 182TC 96084529
CRI 5-16 1 1/4 in ANSI 300 lb HQQE 5 HP 182TC 96084625
CRI 5-16 1 1/4 in ANSI 300 lb HQQV 5 HP 182TC 96084720
CRI 5-16 1 1/4 in FlexiClamp HQQE 5 HP 182TC 96084435
CRI 5-16 1 1/4 in FlexiClamp HQQV 5 HP 182TC 96084530
CRI 5-18 1 1/4 in ANSI 300 lb HQQE 7-1/2 HP 213TC 96084626
CRI 5-18 1 1/4 in ANSI 300 lb HQQV 7-1/2 HP 213TC 96084721
CRI 5-20 1 1/4 in ANSI 300 lb HQQE 7-1/2 HP 213TC 96084627
CRI 5-20 1 1/4 in ANSI 300 lb HQQV 7-1/2 HP 213TC 96084722
CRI 5-22 1 1/4 in ANSI 300 lb HQQE 7-1/2 HP 213TC 96084628
CRI 5-22 1 1/4 in ANSI 300 lb HQQV 7-1/2 HP 213TC 96084723
CRI 5-24 1 1/4 in ANSI 300 lb HQQE 7-1/2 HP 213TC 96084629
CRI 5-24 1 1/4 in ANSI 300 lb HQQV 7-1/2 HP 213TC 96084724
What Is Supplied

Pump end only: pump head, base, chamber stack, impellers, shaft, sleeves and the cartridge shaft seal, factory assembled.

Not included: the motor, the coupling and coupling guard, the motor stool where one is required, controls, starters, drives, base plates, foundation bolts and isolation valves. If you need a complete pump, order the CRI complete-pump listing instead and we will quote it against the same duty.

Before You OrderConfirm three things: the model and stage count against the duty you need, the motor frame and coupling against the motor you intend to fit, and the connection — the 1 1/4 in ANSI 300 lb or 1 1/4 in FlexiClamp builds are not interchangeable in the field. Send us the duty point and the existing pump nameplate and we will confirm the part number.
For engineering-led sizing and selection support or a factory submittal, email sales@watermainsupply.com or call 1-888.510.4036.
© Watermain Supply — A division of E4 Industrial LLC
Data Sheet
CR, CRI, CRN 60 Hz Data BookletCR, CRI, CRN Product Guide (USA)CR, CRI, CRN, CRT Installation and Operating Instructions

All three documents describe the complete CR pump. A pump end is that same hydraulic assembly without its motor, so the performance curves, dimensions and materials read across — the motor and electrical sections do not apply to what ships. For a dimensional drawing or a factory submittal against a specific part number, email sales@watermainsupply.com.

Videos

Product videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.

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