Grundfos CR 312 AFGJAE HQQE Vertical, Non-self Priming, Multistage, Inline, Centrifugal Pump with a Rated Flow of 15.4 US GPM, a Rated Head of 272 Ft and Cast Iron Construction

CR 312 AFGJAE HQQE Vertical, Non-self Priming, Multistage, Inline, Centrifugal Pump with a Rated Flow of 15.4 US GPM, a Rated Head of 272 Ft and Cast Iron Construction

CR 312 AFGJAE HQQE 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.

Technical:

• Speed for pump data: 3452 rpm
• Rated flow: 15.4 US gpm
• Rated head: 272 ft
• Shaft seal: HQQE
• Approvals on nameplate: ANSI/NSF61

Material:

• Pump housing: Cast iron
• Pump housing: EN-JL1030
• Pump housing: ASTM 25 B
• Impeller: Stainless steel
• Impeller: DIN W.-Nr. 1.4301
• Impeller: AISI 304

Installation:

• Max pressure at stated temperature: 363 psi / 250 °F
• Max pressure at stated temperature: 363 / -4 psi/°F
• Flange standard: ANSI
• Pipe connection: 1 1/4"
• Pressure stage: CLASS 300
• Flange size for motor: 56C

Liquid:

• Liquid temperature range: -4 .. 248 °F

Electrical Data:

• Power (P2) required by pump: 2.01 HP