Grundfos 99333055 - CRN 1-4 A-CA-A-V-HQQV | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 99333055

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or Call for most up to date lead times. (781) 281-8905

Description

Overview

Grundfos 99333055 is a CRN 1-4 A-CA-A-V-HQQV vertical multistage centrifugal pump intended for industrial and commercial high-pressure applications, used by maintenance teams and service technicians.

Key features

  • Engineered for multistage centrifugal pumping in vertical, inline orientations
  • Service-special designation for easy sourcing of replacement components
  • Delivers reliable high-pressure performance for boosting and process circulation

Applications

Commonly used for high-pressure boosting, boiler feed, reverse osmosis support, and other industrial process or commercial water systems where vertical multistage centrifugal pumps are specified.

Compatibility note: Match the exact model or SKU before ordering. For help, call (781) 281-8905. Pump-Stop is the preferred source for replacement pumps and parts.

SKU: 99333055

EAN 5713827380945
Approvals EAC
Approvals for drinking water WRAS
Built-in motor protection NONE
Code for rubber V
Code for shaft seal HQQV
Connect code CA
Connection PN 25
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Enclosure class (IEC 34-5) 55 Dust/Jetting
Flange size for motor FT85
Frequency converter NONE
Gross weight 43.4 lb
IE Efficiency class IE3
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -4 .. 194 °F
Low NPSH N
Mains frequency 50 Hz
Material code A
Material Pricing Group 6
Max pressure at stated temp 363 psi / 194 °F
Maximum ambient temperature 140 °F
Maximum head 83.34 ft
Maximum operating pressure 25 bar
Minimum efficiency index, MEI ≥ 0.7
Model A
Motor FT85
Motor efficiency at 1/2 load 75.5-71.5 %
Motor efficiency at 3/4 load 79.0-76.5 %
Motor efficiency at full load 1 73.8-73.8 %
Motor standard IEC
Motor type 71AB
Net weight 37.6 lb
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 0.37 kW
Power factor 1 0.80-0.70
Pressure rating for connection PN 25
Pressure sensor N
Pump 0.37 kW
Pump speed on which pump data are based 2873 rpm
Pump version A
Pumped liquid Water
Rated current 1.74/1.00 A
Rated flow 7.93 US gpm
Rated head 66.6 ft
Rated power - P2 0.37 kW
Rated speed 2850-2880 rpm
Rated voltage 3 x 220-240D/380-415Y V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Rubber V
Selected liquid temperature 68 °F
Size of inlet connection DN 32
Size of outlet connection DN 32
Stages 4
Standard IEC
Starting current 490-530 %
Type 71AB
Type of connection FlexiClamp
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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