1
GENERAL INFORMATION
1.1
USES
The NMT (new motor technology) circulating pumps are used for the transfer of liquid medium within systems
for hot-water heating, air-conditioning and ventilation. The pumps have been designed as single variable-speed
pumping aggregates where the speed is regulated by the electronic device.
PWM S, PWM H, ER, and Wi-Fi versions have their function explained in an additional manual, found on our
following webpage
http://imp-pumps.com/dokumentacija/
1.2
PUMP LABELING
NMT
Pump family
Mini
Model name
Pro
Version
Stainless steel hydraulic
San
casing
15
DN
Maximum head in 0,1 m
30
H
O
2
130
Length between connections
1.3
PUMP MAINTENANCE, SPARE PARTS, AND DECOMMISSIONING
Pumps have been designed to operate without maintenance for several years. Spare parts will be available for
at least 7 years from the warranty period expiration.
This product and its components must be disposed of in an environmentally friendly manner. Use waste
collection services, if this is not possible, contact the nearest IMP Pumps Service or authorized repair provider.
2
SAFETY
These instructions should be studied carefully before installing or operating the pump. They are meant to help
you with the installation, use, and maintenance and increase your safety. Installation should only be performed
with regards to local standards and directives. Only qualified personnel should maintain and service these
products.
Failure to follow these instructions can cause damage to the user or product and can void the warranty. Safety
functions are only guaranteed if the pump is installed, used and maintained as described in this manual.
NMT MINI
Pro
Plus
PWM S
PWM H
ER
WIFI
SAN 15 / 30 ‐ 130
20
40
180
25
60
32
80