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| LMI
Electronic Chemical Metering Pumps |
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| Series
A/B/C Chemical Metering Pumps |
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Series
A, B and C Chemical Metering Pumps have been an industry standard
for over 20 years. The familiar yellow and black pumps have a
rugged, IP65 housing, providing protection from harsh chemicals and
tough environments.
Several control options are available to suit a variety of
applications and budgets.
LMI
Chemical Metering Pumps are supplied complete with Injection Valve,
Foot Valve, Ceramic Tube Weight and 10 metres of LDPE tubing. (With
the exception of High Viscosity and 316 S S
liquid ends). |
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Type
“9” control is designed for easy
integration into chemical feed systems. The stroke rate may be
controlled manually or by an external signal generated by a water
meter, controller, transmitter, PLC or other device.
Divide or multiply a digital (pulse) input or program a response to
a milliamp (4-20, 0-20, 20-4, 20-0) input. Remote on/off and
low level inputs are standard. The clear liquid crystal
display provides the user with operational status. The unique
6-level power control reduces system shock and extends the life of
the pump. The optional Digi-Pulse Flow Monitor verifies chemical
flow and provides an alarm output. |
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Type
“7”
control is designed for more economical systems. The stroke
rate may be controlled manually or by a digital input. The
optional Micropace Control Modules enable the user to divide or
multiply a digital input or respond directly and proportionally to a
4-20 milliamp input. A low level input is standard. |
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| Type
“1”
control is designed for accurate chemical feed where manual or
on/off control is all that is required. Dual manual control of
stroke speed and stroke length are provided. |
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Maximum
Output |
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Maximum
Pressure |
| Series
A: |
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7.6
l/h |
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17.3
bar |
| Series
B: |
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26.5
l/h |
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10.3
bar |
| Series
C: |
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76.0
l/h |
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20.7
bar |
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| Series
P Chemical Metering Pumps |
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The
Series P Metering Pump is designed for more economical chemical
injection. The totally enclosed, chemically resistant housing
and encapsulated electronics provide the performance and long life
that you've come to expect from an LMI Pump. The compact size
and wide range of outputs makes it ideal for OEM applications.
Dual manual control of stroke speed and length and fixed speed
versions are available for simple manual or on/off control. |
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Maximum
Output |
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Maximum
Pressure |
| Series
P: |
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12 l/h |
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17.3
bar |
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P5 |
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The
addition of the P5 to the economical range of Series P Chemical
Metering Pumps now allows for proportional metering applications.
The P5 will respond to pulses from a pH or Redox controller
or water meter via the external pulse lead supplied with the
pump to control pump stroke speed. The pump also features tank low
level LED indication with pump shut off.
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| High
Pressure Chemical Metering Pumps |
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| Series
H9 High Pressure Electronic Metering Pumps |
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The
Series H9 Metering Pump is designed for very low output injection
into high pressure systems. An electronic pump with a 316 S.S.
packed plunger liquid end provide users with all the advantages of
an electronic pump in applications where previously only
motor-driven pumps could be used. Type “9” control is
standard with the stroke speed manually controlled or externally
controlled by a digital or milliamp input.
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Maximum
Output |
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Maximum
Pressure |
| Series
H: |
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0.50
l/h |
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70.0 bar |
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| Series
J5 12VDC Electronic Metering Pumps |
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The
Series J5 Metering Pump is designed for remote applications where AC
electrical power is unavailable. The low power consumption
(1.6 amp average current draw or 19 watts at maximum speed) makes it
ideal for agricultural and solar powered installations. Manual
control of stroke speed and stroke length or external control of
stroke speed by a digital input for flow proportional applications. |
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Maximum
Output |
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Maximum
Pressure |
| Series
J5: |
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7.6
l/h |
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9.7
bar |
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| Series
G Motor Driven Metering
Pumps |
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Economic
and robust the Series G Metering Pump is designed for applications
where increased outputs are required. Wide choice of liquid
ends compatible with most chemicals.
Versions include:
PP, PVDF, 316L stainless steel, slurry and high viscosity. |
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| Model
A |
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Flow
rate
to 170 l/h |
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Pressure
to 12 bar |
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Mechanically
operated PTFE diaphragm |
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Stroke
adjustment by variable eccentric cam ensuring a flow with low
pulsing. (No hydraulic shocks) |
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Robust,
corrosion–proof housing. Glass fibre reinforced plastic |
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Life
lubricated |
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110V,
230V and 230/400V 3-phase |
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Optional
explosion proof motors |
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| Series GM
Motor Driven Metering Pump |
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Flow
rate up to 500 l/h
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Pressure
up to 12 bar
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Mechanically
operated PTFE diaphragm
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Variable
eccentric drive mechanism minimises pulsation and hydraulic shock
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Maximum
suction lift 4m water
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Aluminium
housing - life lubricated
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Options:
double diaphragm, automatic flow control (Motor Controller or
frequency variation), stroke counter, electric servomotor
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Multiplexing
capabilities
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110V,
230V and 230/400V
3-phase
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| Model B |
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Flow
rate to 1200 l/h |
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Pressure
to 8 bar |
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Mechanically
operated high performance PTFE diaphragm |
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Variable
eccentric drive mechanism minimises pulsation and hydraulic shock |
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Cast
aluminium housing with corrosion resistant paint |
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Oil
bath lubricated |
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230/400V
3-phase motor |
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Optional
explosion proof motor |
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| Varipulse
Controller |
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Supply
voltage 200-240 volt single phase for 230 volt three phase
motor |
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IP55
protection |
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Local
fault indicator and remote alarm via volt-free contact (1A 250v) |
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4
control modes :- |
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Proportional control by analogue signal (pulse control) 0-10volt
4-20mA |
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Proportional control by analogue signal (speed control) 0-10volt
4-20mA |
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External pulse control (Max 144 pulse per minute) |
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Manual control 6-144 strokes per minute |
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The VARIPULSE controller allows proportional control of pump
flowrate, in relation to analogue or digital signals, when used with
GM Series Dosing Pumps. The use of Vector voltage control
electronics to compensate for variation in power supply voltage and
a position sensor, ensures extremely accurate dosing. |
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| Electronic
Servomotor |
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110volt
or 230volt single phase |
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Frequency:
50Hz or 60Hz |
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IP65
protection |
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Control
signal 0-20mA, 4-20mA. 0-10volt, 2-10volt |
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Emergency
manual control |
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Visual
position indicator |
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| The electronic
servomotor is designed to replace the manual stroke control by an
automatic system. In response to input control signals the
actuator adjusts the volume of liquid delivered by each stroke of
the pump. |
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| Series GA
High Pressure Motor Driven Metering Pump |
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Flow
rate up to 5.4 l/h
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Pressure
up to 200 bar
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Mechanically
operated PTFE diaphragm
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Variable
eccentric drive mechanism minimises pulsation and hydraulic shock |
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Maximum
suction lift 4m water
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Robust,
corrosion resistant glass fibre reinforced plastic housing
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Options:
automatic flow control (Motor Controller)
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110V,
230V and 230/400V 3-phase
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Air Operated Diaphragm Pumps |
| PUMP ANYTHING THAT CAN POUR - SAFELY AND RELIABLY |
| Rugged and durable self-priming, double diaphragm pumps. Lubrication free and non-stalling, all models will handle any product that pours, from water to highly viscous, abrasive or chemically aggressive materials. |
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Self-priming, runs dry |
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Lubrication free, non-stalling |
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Available in polypropylene,
PVDF, aluminium and stainless steel |
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Wide selection of sizes and flow rates |
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Easy to install |
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Non-electrical |
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| Transfer
Drum Pump |
FOR FAST, SAFE AND CONVENIENT DISPENSING OF LIQUIDS.
EMPTIES A 200 LITRE TANK IN LESS THAN 2 MINUTES |
| These pumps are available in polypropylene, PVDF and 316 stainless steel. Flow may be controlled with the unique speed control knob, (Model ODP-S only) |
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Seal-less design, short run-dry without failure |
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Heavy duty motor, 825W
capable of handling liquids up to 1.8 SG |
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Improved speed control |
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3 tube lengths, 700mm,
1000mm and 1200mm |
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Robust construction |
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Easy maintenance, screw-on pump foot and
bearing housing for quicker dismantling |
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Available in 115V, 230V
(Explosion-proof and
air operated to order) |
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Stenner
Peristaltic Pumps
Stenner peristaltic pumps provide reliable dosing of chemicals that de-gas, especially hydrogen peroxide and sodium hypochlorite. Models are available as fixed outputs with single or double head, or with adjustable outputs using a patented adjustable feed rate mechanism. |
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Completely self-priming, can operate dry |
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Will
not lose prime from air bubbles |
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High
pressure peristaltic metering pump that can operate reliably and
consistently up to 100 PSI |
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Will
not clog from dirt and minor debris |
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Safe
to use, chemicals are not exposed to air or to moving parts |
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Vertical
or horizontal mount |
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230
volt CE approved |
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NEW -
110 volt version
now available |
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