Grundfos CR 157 AGJAV HQQV Vertical, Non-self Priming, Multistage, Inline, Centrifugal Pump with a Rated Flow of 90.3 US GPM, a Rated Head of 360 Ft and Cast Iron Construction

CR 157 AGJAV HQQV Vertical, Non-self Priming, Multistage, Inline, Centrifugal Pump with a Rated Flow of 90.3 US GPM, a Rated Head of 360 Ft and Cast Iron Construction

CR 157 AGJAV HQQV Vertical, non-self priming, multistage, inline, centrifugal pump for installation in pipe systems and mounting on a foundation. The pump has the following characteristics: Impellers and intermediate chambers are made of Stainless steel DIN W.Nr. DIN W.Nr. 1.4301. Pump head and base are made of Cast iron. The shaft seal has assembly length according to DIN 24960. Power transmission is via cast iron split coupling. Pipe work connection is via ANSI flanges. The motor is a 3 phase AC motor.

Technical:

• Speed for pump data: 3444 rpm
• Rated flow: 90.3 US gpm
• Rated head: 360 ft
• Shaft seal: HQQV
• Approvals on nameplate: NEMA

Material:

• Pump housing: Cast iron
• Pump housing: EN-JL1030
• Pump housing: ASTM A48-30 B
• Impeller: Stainless steel
• Impeller: DIN W.-Nr. 1.4301
• Impeller: AISI 304

Installation:

• Maximum ambient temperature: 104 °F
• Max pressure at stated temperature: 232 psi / 194 °F
• Max pressure at stated temperature: 232 / -4 psi/°F
• Flange standard: ANSI
• Pipe connection: 2"
• Pressure stage: Class 250
• Flange size for motor: 254TC  

Liquid:

• Liquid temperature range: -4 .. 194 °F

Electrical Data:

• Motor type: BALDOR
• Efficiency class: Standard - USA
• Number of poles: 2
• Rated power - P2: 15 HP
• Power (P2) required by pump: 14.8 HP
• Main frequency: 60 Hz
• Rated voltage: 3 x 208-230/460 V
• Service factor: 1.15
• Rated current: 39-37/18,5 A
• Rated speed: 3450 rpm