Technical data
Fixed Speed Booster Sets
We manufacture a
range of standard production two and three pump fixed speed
booster sets with our own range of control panels operated via
pressure switches. The pumps can be set to function in duty,
stand-by or assist mode.
The sets are available with 20 or 24 ltr vessels fitted to the
discharge manifold (2 vessels on twin pump sets, 3 vessels on
three pump sets), and run-on timers are fitted as standard. Where
larger vessel capacities are required, the sets can be supplied
without vessels fitted, along with free standing steel vessels
for installation alongside the pump set or on an integral mild
steel base. We recommend that where a large variation in demand
exists, larger free standing vessels are used. As a guide the
vessel should be sized by multiplying the nominal flow rate in
ltr/min by a factor of two (2), giving the minimum vessel
capacity in ltrs. For more accurate vessel sizing please contact
our technical sales office.
In addition to the standard production units shown in this
leaflet, we can build fixed speed booster sets with any
combination and/or number of pumps with or without jockey pumps
to most specifications.
Variable Speed Booster Sets
Our standard
range of two and three pump sets feature inverter controls from
our Energy Technology listed QT series range. Each pump has its
own dedicated inverter, panel mounted so as to avoid damaging
motor vibration, and feature their own independent cooling
arrangement. The sets provide economical operation and near
constant pressure control with multi-programmable text display
features.
As well as our standard range of variable speed sets we can
combine many of our pump ranges with QT control systems with up
to four(4) pumps We are also able to retrofit our variable speed
panels onto existing fixed speed systems.
Please note all pumps are despatched at the earliest available for each manufacturer, this could be 9 -10 working days or more, for updated information please contact our sales office.
For next day delivery, please ensure your order is placed before 2pm Monday to Friday, orders received after 2pm Friday will be processed the next working day as we are closed at the weekend. For any orders after this time that still require next day delivery, please contact the office on 01977 602200.