Grundfos Vertical Multistage CR 1-9 , 3x415V

Product Description

CR 1-9 A-FGJ-A-E-HQQE

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 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 combined DIN-ANSI-JIS flanges.

LIQUID:
Pumped liquid: Water
Liquid temperature range: -20 .. 120 °C
Selected liquid temperature: 20 °C
Density: 998.2 kg/m³

TECHNICAL:
Pump speed on which pump data are based: 2856 rpm
Rated flow: 30 l/min
Rated head: 42.9 m
Pump orientation: Vertical
Shaft seal arrangement: Single
Code for shaft seal: HQQE
Curve tolerance: ISO9906:2012 3B

MATERIALS:
Base: Cast iron
EN 1561 EN-GJL-200
ASTM A48-25B
Impeller: Stainless steel
EN 1.4301
AISI 304

INSTALLATION:
Maximum operating pressure: 25 bar
Max pressure at stated temp: 25 bar / 120 °C
25 bar / -20 °C
Type of connection: DIN / ANSI / JIS
Size of inlet connection: DN 25/32
Size of outlet connection: DN 25/32
Pressure rating for connection: PN 25
Flange rating inlet: 250 lb
Flange size for motor: FT85

ELECTRICAL DATA:
Motor standard: IEC
Power (P2) required by pump: 0.55 kW

CONTROLS:
Frequency converter: NONE
Pressure sensor: N

OTHERS:
Net weight: 25.1 kg
Gross weight: 27.8 kg
Shipping volume: 0.063 m³

DOWNLOADS :

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