General; Introduction; Enquiries And Orders; Technical Data - Zehnder Pumpen ZM Serie Betriebsanleitung

1.0 General

1.1 Introduction

This operation manual is valid for the submersible pump of the type series ZM.
If the instructions of the operation manual – especially the safety instructions - are not observed, or in case of unau-
thorized modifications of the device or the installation of nonoriginal spare parts, the guarantee expires automatical-
ly. The manufacturer assumes no liability for damages resulting from such behaviour!
Such as any other electrical device, this product may fail due to absence of mains voltage or a technical failure. If
damage could occur, an emergency power supply, a second plant and/or an off-grid alarm device should be provided
according to the application. We as manufacturer are at your disposal for consultation also after the purchase. In
case of failures or damages, please contact your retailer.
Manufacturer: ZEHNDER Pumpen GmbH
Zwönitzer Straße 19
08344 Grünhain-Beierfeld
Date of manufacture: The date of manufacture of the pump is engraved on the top of the housing.
Manufactured sizes:
State of the operation manual: April 2017

1.2 Enquiries and orders

In case of enquiries or orders, address yourself to your retailer and/or specialist retailer.

1.3 Technical data

TYPE:
Pressure pipe connector
max. particle size
Output P1
Output P2
Power reception
Supply cable
Floating switch
max. discharge flow
max. discharge height
max. submersion depth
Materials:
Pump housing:
Outer housing:
Bottom filter:
Motor housing:
Running wheel:
Floating switch:
Screws:
Motor shaft:
The submersible pumps ZM are applicable up to a liquid temperature of 40 °C.
ZM 280, ZM 280 A, ZM 280 KS
ZM 650 ZM 650 A, ZM 650 KS
ZM 280 ZM 650
ZM 280 A ZM 650 A
ZM 280 KS ZM650 KS
1"
10 mm 10 mm
300 Watt 600 Watt
160 Watt 350 Watt
1.3 A 2.9 A
10 m 10 m
2
3 x 1mm 3 x 1mm
no
7,000l/h 9,000l/h
6.0m 11.0m
5.0 m 5.0 m
Polypropylene (PP)
Polypropylene (PP)
Polyethylene (PE)
Stainless steel
PA 6
Polypropylene (PP)
Galvanised steel; stainless steel
Stainless steel
1"
2
no
12