Grundfos CR45-3 K-G-A-E-HQQE 3x230/460 60 HZ

Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline).

$11,235.12
Effective May 5th, 2025 Grundfos has added a 5% surcharge for all products. The surcharge will appear as a separate line item on the order.
Part Numbers
  • CR45-3 K-G-A-E-HQQE 3x230/460 60 HZ
  • 99968342
  • CR 45-3 K-G-A-E-HQQE
Highlights...
  • CR45-3 K-G-A-E-HQQE 3x230/460 60 HZ
  • By Grundfos
  • Call for Availability

Features

  • Rated pump speed: 3521 rpm
  • Rated flow: 238 US gpm
  • Rated head: 282.5 ft
  • Maximum head: 364.8 ft
  • Actual impeller diameter: 5.37 in
  • Stages: 3
  • Impellers: 3
  • Number of reduced-diameter impellers: 0
  • Low NPSH: Y
  • Pump orientation: Vertical
  • Shaft seal arrangement: Single
  • Primary shaft seal: HQQE
  • Code for shaft seal: HQQE
  • Approvals: CURUS
  • Curve tolerance: ISO9906:2012 3B
  • Pump version: K
  • Model: B
  • Cooling: IC 411
  • Base: Cast iron
  • Impeller: Stainless steel
  • Material code: A
  • Code for rubber: E
  • Bearing: SIC
  • Support bearing: Graflon
  • Maximum ambient temperature: 104 °F
  • Maximum operating pressure: 232.06 psi
  • Max pressure at stated temperature: 232 psi / 250 °F
  • Type of connection: ANSI
  • Size of suction port: 3 inch
  • Size of outlet port: 3 inch
  • Pressure rating for connection: PN 16
  • Flange rating inlet: 150 lb
  • Flange size for motor: 284TC
  • Connect code: G
  • Pumped liquid: Water
  • Liquid temperature range: -22 .. 248 °F
  • Selected liquid temperature: 68 °F
  • Density: 62.29 lb/ft³
  • Motor standard: NEMA
  • Motor type: WEG
  • Rated power - P2: 30 HP
  • Power (P2) required by pump: 30 HP
  • Main frequency: 60 Hz
  • Rated voltage: 3 x 230/460 V
  • Service factor: 1.25
  • Rated current: 67.6/33.8 A
  • Starting current: 630 %
  • Full load SF current: 84.5/42.3 A
  • Cos phi - power factor: 0.89
  • Rated speed: 3540 rpm
  • IE efficiency: IE3 91,7%
  • IE Efficiency class: IE3 / NEMA Premium
  • Motor efficiency at full load: 91.7 %
  • Motor efficiency at 3/4 load: 91.7 %
  • Motor efficiency at 1/2 load: 91.7 %
  • Number of poles: 2
  • Enclosure class (IEC 34-5): IP55
  • Insulation class (IEC 85): F
  • Built-in motor protection: NONE
  • Motor Number: 99882384
  • Frequency converter: None
  • DOE Pump Energy Index CL: 0.89
  • Net weight: 568 lb
  • Gross weight: 586 lb
  • Shipping volume: 28.9 ft³
  • Country of origin: US
  • Custom tariff no.: 8413.70.2040
Vertical, multistage centrifugal pump with suction and discharge ports on the same level. The pump head and base are in cast iron. All other wetted parts are in stainless steel (EN 1.4301) (AISI 304)

Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron – all other wetted parts are in stainless steel. A special "Low NPSH" first-stage design reduces the pump's NPSHr value. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via ANSI flanges. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.