Grundfos 99416596 - crn-64-2-2-99416596 | Vertical | Multistage | Centrifugal

This item ships free!
GRUNDFOSSKU: 99416596

Contact for price
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
crn-64-2-2-99416596 · Vertical Multistage Centrifugal Pump — All Stainless
CRN20HP220-277D/380-480YV3.0-Phase60 HzNEMA Premium / IE3 60HzIP55 Dust/JettingStainless steel

The Grundfos 99416596 (crn-64-2-2-99416596) is a Vertical Multistage Centrifugal Pump — All Stainless. All wetted parts in stainless steel EN 1.4401 (316). For food, beverage, pharmaceutical, and chemical applications where iron contamination must be avoided. Nominal performance: 339US gpm at 141.4ft. Rated 220-277D/380-480YV, 3.0-Phase, 60 Hz.

Power
20HP
Voltage
220-277D/380-480YV
Phase
3.0-Phase
Max Flow
339US gpm
Max Head
141.4ft
Max Pressure
362.59psi
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
NEMA Premium / IE3 60Hz motor — reduces operating cost over service life
Authorized Distributor
Genuine Grundfos product — full manufacturer warranty coverage
Expert Support
Technical help available — call (781) 281-8905 or chat
Why This Product

All Stainless Steel Construction

Every wetted component — impeller, chambers, shaft, head — is stainless steel EN 1.4401 (316). No iron contact with the pumped fluid under any condition.

Corrosion-Resistant for Aggressive Fluids

316 stainless resists chlorides, mild acids, and alkaline cleaning agents. CRN is the preferred selection for food processing, pharmaceutical, and chemical dosing systems.

Cartridge Mechanical Seal

Factory-set cartridge seal eliminates field adjustment on installation. Seal options cover standard water through aggressive chemical service.

Dual Flange Standard — DIN, ANSI, JIS

CRN ships with combined DIN/ANSI/JIS flange connections. One pump fits piping standards across North American and international installations.

3-A and FDA-Compliant Options

Selected CRN configurations are 3-A certified for dairy and food processing. FDA-compliant elastomers available on request.

Wide Pressure Range

CRN series covers up to 60 bar operating pressure across pump sizes. Confirm your system maximum working pressure before selecting.

Model Information — crn-64-2-2-99416596
Series: CRN
Model Code: crn-64-2-2-99416596
Impeller Material: Stainless steel
Housing Material: Stainless steel
Shaft Seal: HQQE
Flange Rating: PN 40
Technical Specifications
Model Number 99416596
Product Series CRN
Series Description Vertical Multistage Centrifugal Pump — All Stainless
Power 20HP
Voltage 220-277D/380-480YV
Phase 3.0-Phase
Frequency 60 Hz
Motor Speed 3520-3550rpm
Pump Speed 3528rpm
Full Load Current 48,5-39,0/28,0-22,4A
Motor Type 160BB
Motor Protection PTC
Motor Efficiency Class NEMA Premium / IE3 60Hz
Motor Efficiency 90.2-91.0%
Insulation Class F
Protection Class (IP) IP55 Dust/Jetting
Nominal Flow 339US gpm
Nominal Head 141.4ft
Max Operating Pressure 362.59psi
Max Fluid Temperature 302°F
Max Ambient Temperature 140°F
Inlet Connection 4inch
Outlet Connection 4inch
Pipe Pressure Rating PN 40
Pipe Standard ANSI
Impeller Material Stainless steel
Housing Material Stainless steel
Shaft Seal HQQE
Approvals / Certifications CE, EAC, UKCA, SEPRO
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 220-277D/380-480YV, 3.0-Phase, 60 Hz.
Temperature limits Do not exceed max fluid temperature 302°F or max ambient temperature 140°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. CRN pumps use the pumped fluid to lubricate the shaft seal. Dry running destroys the seal within seconds. Install dry-run protection on all automatic installations.
Maintenance Refer to the Grundfos Installation and Operating Manual (IOM) for correct installation, commissioning, and maintenance. Contact PumpStop for documentation.
Documentation
✓ Installation and Operating Manual (IOM) — CRN Series
✓ Product Data Sheet — crn-64-2-2-99416596
✓ Service Manual and Spare Parts List
Need the IOM, data sheet, or spare parts list? Contact PumpStop and we'll send it over.
Before You OrderConfirm model code, voltage, phase, and frequency match your installation. For sizing help, spare parts, or documentation, call (781) 281-8905 or chat with PumpStop.
EAN 5713828773142
Actual impeller diameter 5.59 in
Density 62.29 lb/ft³
Diameter 5.59 in
Gross weight 555.0 lb
Liquid temperature range -40 .. 302 °F
Max pressure at stated temp 363 psi / 302 °F
Max. capacity 2 ,
Maximum ambient temperature 140 °F
Maximum head 194.2 ft
Net weight 443.0 lb
Rated flow 339 US gpm
Rated head 141.4 ft
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Selected liquid temperature 68 °F

Motor Curves

Dimensional Drawing

DWiring Diagram

Recently viewed

Similar Products