BrightLogic Membrane Pump
The new BrightLogic membrane pump has been designed to deliver
excellent flowrate consistency, even with highly viscous products. Sharing
all of the tried and tested components of the established BrightLogic
peristaltic pump range, the membrane pump allows for an easy upgrade,
with the opportunity to mix and match up to 10 pumps for a truly versatile
chemical dosing system.
Key Features - All the benefits of the
BrightLogic range, with a membrane.
•
Excellent suction characteristics, even with viscous products
– up to 1.5L/min flow rate (water). Our laboratory tests demonstrate
our pumps’ constant flow rate of up to 1.0L/min with viscous chemicals
(250cps)
•
•
Excellent flow rate consistency, even with thicker chemicals
Completely self-priming – With the press of a button, the large
membrane will generate a strong suction to draw in chemical, and the
smart system of asymmetric umbrella valves will create a seal that
maintains a head of pressure in the inlet tube and chamber. Our units
present good dry-running characteristics, which means that the membrane
has good resistance to wear during the priming time or should chemicals
run out.
•
•
Limited maintenance – no pump tube changes saves cost
Chemical resistance – Specific choice of materials to allow the use
of the most aggressive chemicals, including a derivative of PTFE for the
membrane and umbrella valves in extreme Viton
Limit maintenance
to the bare minimum:
No pump tube changes
saves cost
BrightLogic
Membrane Pump
BrightLogic
High Flow Pump
BrightLogic
OPL Pump
Mix and match any BrightLogic unit
Find out more!
Watch our BrightLogic Laundry
demonstration video to learn all
about the shared benefits of the
range, or contact our experienced
sales team now!
Mix and match any BrightLogic laundry pump to create your
ideal dosing station. High-flow peristaltic, low-flow peristaltic
and membrane pumps will all work together linked to the same
motherboard. You can also upgrade your current BrightLogic
installation in minutes by simply replacing the peristaltic lid assembly
by a membrane lid assembly. Easy.
Specifications
Membrane
Pump
Max flow rate
Materials
1.5 L/min
(water)
1.0 L/min
(viscous product)
Valve:
Viton
Extreme Viton
EPDM
Connection
BSP or NPT
3/8’’ female thread.
Allows for 3rd
party hosetails or
quick-couplings
Membrane effective working
diameter - 70mm
Black layer - Nitrile rubber
Blue layer - Derivative
of PTFE coating. Very
chemically resistant
Membrane stroke length - 5mm
Asymetric umbrella Valve
(inside inlet/outlet)
Compatibility
BrightLogic
Laundry range
IP rating
IP44
What is a membrane pump?
A membrane pump, also known as a diaphragm
pump, uses the movement of a membrane and two
valves to pump chemical. Asymmetric umbrella
check valves allow alternating throughput of
chemical causing directional flow through the
pump.
Due to their design, membrane pumps generally
display good suction characteristics and can
handle relatively viscous chemicals. With a
70mm effective diameter and 5mm stroke length,
Brightwell’s membrane can pump up to 1.5L/min.*
*test in laboratory with water. Further tests show a flow
rate of 1000ml/min with a viscous product (viscosity
250cps).
Full product specifications are available online at www.brightwell.co.uk
Approvals/Quality
All BrightLogic dosing systems are independently CE and UL approved. All Brightwell Dispensers products are guaranteed for
two years against defects in components and faulty workmanship. This does not cover chemical compatibility. Please see our full
terms and conditions on website www.brightwell.co.uk.
revolutionary dispensing solutions
Head Office
Brightwell Dispensers Ltd
Brightwell Industrial Estate
Norton Road
Newhaven
East Sussex
BN9 0JF
UK
Tel: +44 (0)1273 513566
Fax: +44 (0)1273 516134
[email protected]
www.brightwell.co.uk
a Bright-Tech Investments company
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