What is the maximum head/flow of the Grundfos CRI 5-5?

The CRI 5-5 produces approximately 325 ft of head at 30 GPM (best efficiency point), with a shutoff head of about 390 ft. That corresponds to roughly 140 psi at the BEP.

What is the Grundfos CRI 5-5 material number / part number?

The primary material number for this configuration (3-phase 208-230/460, HQQE seal) is 99916899. Other voltage and seal options are listed in the variants table on this page.

Which motor does the Grundfos CRI 5-5 use?

This SKU ships with a 2 HP, 3-phase, 208-230/460 V NEMA TEFC motor on a 56C frame. Other motor configurations and IE3/IE5 upgrades are available on request.

Can the Grundfos CRI 5-5 be paired with a variable frequency drive (VFD)?

Yes. Order the matching E-Pump variant with integrated MLE permanent-magnet motor, or pair this fixed-speed pump with a Grundfos CUE external VFD.

What is the typical lead time for the Grundfos CRI 5-5?

Many configurations of the CRI 5 series ship from stock through Grundfos USA. Contact ForeverPure Place for the current lead time on this specific material number (99916899).

Grundfos CRI 5-5 2HP 3PH Pump | P/N 99916899

Descripción

Grundfos CRI 5-5 — material number 99916899 — is a 5-stage Grundfos CRI vertical multistage centrifugal pump with a 2 HP, 3-phase, 208-230/460 V NEMA TEFC motor and a HQQE shaft seal.

The 5-stage build delivers 325 ft of head (30 GPM, ~140 psi) at the BEP and a 390 ft shutoff — the typical pick for mid-rise pressure boosting, RO pretreatment, and cooling-tower makeup.

Specifications

Model	CRI 5-5
Stages	5
Flow at BEP	30 GPM
Head at BEP	325 ft (~140 psi)
Shutoff head (approx.)	390 ft
Motor	2 HP, 3-phase, 208-230/460 V, NEMA TEFC on 56C frame
Shaft seal	HQQE (SiC/Carbon EPDM)
Materials	All AISI 304 stainless steel wetted parts
Material number (P/N)	99916899
Shipping weight	58 lbs
Frequency	60 Hz
Brand	Grundfos
Country of origin	Denmark / USA (varies by date code)

Dimensions

Approximate dimensions (vertical pump)
Overall height (pump + motor)	36.5 in
Pump body height (5 stages)	24.5 in
Base height (stage 0)	14.5 in
Added height per stage	2.0 in
Motor frame	See spec table above
Mounting	Vertical foot-mounted
Motor orientation	Vertical with NEMA motor stool above pump head

Note: Dimensions are approximate and based on the Grundfos CRI 5 data booklet. Exact dimensions vary slightly by motor frame and base style. For certified installation drawings of this specific material number, request a quote and we'll provide the official Grundfos dimensional drawing.

Pipe Connections

The Grundfos CRI 5 series is available with multiple connection types to match your installation requirements. Connection sizes for this series:

Connection options
Standard pipe connection (oval flange)	1-1/4 inch NPT (stainless)
ANSI flange size	1-1/4 inch
ANSI flange class	300 lb (stainless)
Inlet / outlet orientation	Suction and discharge on the same horizontal centerline (in-line)

Companion connections (gaskets, bolts, ANSI flanges or Victaulic couplings) are ordered separately. Contact ForeverPure for the matched connection kit part numbers for your specific configuration.

Available Configurations / Material Numbers

The CRI 5-5 ships in several phase, voltage, and seal combinations. Material numbers for the most common variants:

Phase / Voltage	Seal	Motor HP	Weight	Material Number
1-phase, 115/208-230	HQQE	2 HP	81 lbs	`99916821`
3-phase, 208-230/460	HQQE	2 HP	58 lbs	`99916899`
1-phase, 115/208-230	HQQV	2 HP	81 lbs	`99916846`
3-phase, 208-230/460	HQQV	2 HP	58 lbs	`99916914`
1-phase, 115/208-230	HQQE	2 HP	90 lbs	`99916861`
3-phase, 208-230/460	HQQE	2 HP	67 lbs	`99916930`
1-phase, 115/208-230	HQQV	2 HP	90 lbs	`99916880`
3-phase, 208-230/460	HQQV	2 HP	67 lbs	`99916949`

Typical Applications

Demineralized water transfer
Food and beverage process water
RO membrane permeate boosting
Sanitary CIP loops
Light chemical service

Datasheet & Documentation

Frequently Asked Questions

What is the maximum head/flow of the Grundfos CRI 5-5?: The CRI 5-5 produces approximately 325 ft of head at 30 GPM (best efficiency point), with a shutoff head of about 390 ft. That corresponds to roughly 140 psi at the BEP.
What is the Grundfos CRI 5-5 material number / part number?: The primary material number for this configuration (3-phase 208-230/460, HQQE seal) is 99916899. Other voltage and seal options are listed in the variants table on this page.
Which motor does the Grundfos CRI 5-5 use?: This SKU ships with a 2 HP, 3-phase, 208-230/460 V NEMA TEFC motor on a 56C frame. Other motor configurations and IE3/IE5 upgrades are available on request.
Can the Grundfos CRI 5-5 be paired with a variable frequency drive (VFD)?: Yes. Order the matching E-Pump variant with integrated MLE permanent-magnet motor, or pair this fixed-speed pump with a Grundfos CUE external VFD.
What is the typical lead time for the Grundfos CRI 5-5?: Many configurations of the CRI 5 series ship from stock through Grundfos USA. Contact ForeverPure Place for the current lead time on this specific material number (99916899).

Related Products

Need quotes, lead-time confirmation, or technical assistance? Contact ForeverPure Place — we'll price the exact configuration (99916899) and check current stock with Grundfos USA.