CENTRIFUGAL PUMP GRUNDFOS CR5-10

Product code
4925510

The Grundfos CR series is a vertical, multistage centrifugal pump with suction and discharge ports on the same level. The pump head and base are made of cast iron. Other wetted parts are made of stainless steel (EN 1.4301). The versatile CR series is suitable for pressure boosting applications in industries, water utilities, and building services such as heat recovery systems. Flow range 0-200 m³/h, pressure range 0-40 bar.

Due to its modular design, the wide range of models is highly adaptable to the most diverse applications. The product family also includes CRN models with material 1.4408/AISI316, the CRI model with material 1.4301/AISI304, and the titanium CRT model.

The range offers various shaft seal, elastomer, and voltage options. The pump is also available as a magnetic drive. Pump components can be optimized to meet special requirements, ensuring durability against aggressive fluids and extremely demanding conditions.

Product benefits:

  • Long life and reliable
  • Highly efficient
  • Well suited for hot fluids
  • Easy to maintain
  • Space saving
  • Suitable for slightly corrosive fluids
  • Good corrosion resistance
  • Low internal hydraulic losses.
This product description is an automated translation of the original Finnish description.

Product details

Technical specifications

Product class (ETIM)Multistage centrifugal pump (EC011334)
ModelVertical
Material pump casingCast iron
Material quality pump casingCast iron EN-GJL-200 (GG 20)
Material impeller/pump wheelStainless steel
Material quality impeller/pump wheelStainless steel 304 (1.4301)
Volume flow rate (BEP)5.8 m³/h
Discharge head at flow rate (BEP)507.85 kPa
Max. static height69.7 m
Max. operating pressure16 bar
Electrical connectionTerminals
Number of phases3
Frequency50 Hz
Nominal current3.3 A
Motor power output (P2) per motor1.5 kW
Minimum Efficiency Index (MEI)0.57

Product codes

SAPABU430
HPAC4925510
PLC4925510
GTIN/EAN5700396754161
Manufacturer part number96516993
Vendor material number96516993

Basic information

Package measurements (L x W x H)780 x 220 x 220 mm
Package volume37.752 l
Package weight36 kg
Base uniteach
Package units1
Package contents
UNSPSC40151503
BrandGRUNDFOS
VendorGRUNDFOS PUMPUT OY AB
The country of origin stated by the supplierFinland

Documents (6)

Environment and safety

Features

Minimum efficiency index (MEI)0.57

Carbon footprint data

Carbon footprint of product manufacturing (A1–A3 GWP value)259.2
GWP, uniteach
Source for GWP dataco2data.fi
Emissions database (co2data.fi) ID7000000435

Manufacturer

NameOy Grundfos Pumput Ab
Postal addressTrukkikuja 1, FI-01360 VANTAA, Finland