Close-coupled, single-stage volute casing pump, ratings to EN 733, with replaceable shaft sleeve and casing wear rings. Design to ATEX.

Spray irrigation, irrigation, drainage and water supply systems, heating and air-conditioning systems, condensate transport, swimming pools, handling of hot water, cooling water, fire-fighting water, seawater, oil, brine, drinking water, cleaning agents, brackish water, service water, etc.

DN                        25 – 150

Q [m3 /h]             max. 740

H [m]                   max. 160

p [bar]                max. 16

T [°C]                 -30 to +140 

Overview of technical data

Type of impeller Closed / Radial
Type of installation Close- coupled
Maximum drive rating 55 kW
Impeller material (EN standard) 1. 4408 / A743CF8M;CC480K-GS / B30C90700;JL 1040 / A48CL35
Drive frequency 50 Hz / 60 Hz
Maximum speed of rotation 3. 500 1/min
Maximum flow rate 716 m³/h
Maximum discharge-side pressure 16 bar
Suitable for drinking water Yes
Casing material (EN standard) 1. 4408 / A743GRCF8M;CC480K-GS/B30 C90700;JL 1040 / A48CL35B;JS 1030 / A536 GR 60-40-18
No. of impeller entries Single entry
Casing material Cast iron; Stainless steel;Nodular cast iron;Bronze
Minimum flow rate 1, 50 m³/h
Suction characteristics Non- priming
Drive voltage Low voltage
eClass assignment 36410000; 36410100;36410101
Pull-out design Yes
Pump set location Dry installed
Max. permissible fluid temperature 140 002
Main applications Building services; Water;Energy;Industry and process engineering
Type of installation Stationary
Type of casing Volute casing
Type of connection Flange
Type of drive Electric motor
Installation position Horizontal or vertical
Shaft material (EN standard) 1. 4571;C45+N
Type of coupling Direct
Shaft seal type Mechanical seal
Maximum head 144, 00 m
Maximum rated pressure (discharge) PN 16
Minimum head 2, 00 m
Nozzle position End suction
Casing partition Radially split
Guaranteed to be silicon-free Yes
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