Diaphragm

A diaphragm pump is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid.

$925.00
LMI

Autoprime Liquid End 0.001 to 0.13 GPH @ 150 PSI, 115 VAC 50/60 Hz, US Plug.

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$866.00
LMI
Are you in need of a new metering pump that you can always rely on to provide unparalleled results. The DEWCO team is here to help with the LMI Metering...
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$647.00 $485.25
LMI
ROYTRONIC Series AA Chemical Metering Pump Designed for Commercial applications, the pumps are available for applications up to 250 psi...
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$492.00 $369.00
LMI
ROYTRONIC Series AA Chemical Metering Pump Designed for Commercial applications, the pumps are available for applications up to 250 psi with...
In stock
+
Add to wish list

$1,055.00 $791.25
LMI
ROYTRONIC Series AA Chemical Metering Pump Designed for Commercial applications, the pumps are available for applications up to 250 psi with...
In stock
+
Add to wish list

$1,055.00 $791.25
LMI
ROYTRONIC Series AA Chemical Metering Pump Designed for Commercial applications, the pumps are available for applications up to 250 psi with...
In stock
+
Add to wish list

$942.00 $706.50
LMI
ROYTRONIC Series AA Chemical Metering Pump Designed for Commercial applications, the pumps are available for applications up to 250 psi with...
In stock
+
Add to wish list

$1,456.00
LMI
The LMI AD951-636VI pump is from the Roytronic Series A that features new control and liquid end features and is driven by a solenoid acting on a...
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$1,620.00
LMI
Are you looking for a dependable metering pump? At DEWCO, we proudly offer the LMI Metering Pump - B911-393SI, a unique pump that comes with a wide variety...
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$3,532.00
LMI
Series E Features and Specifications Rugged, urethane coated cast housing for applications in hazardous environments Manual control or external...
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$886.00

MANUAL CONTROL

Flow Rate: 0.25 gph (0.9 lph)
Max Pressure

150 psi (10 bar)
Head & Fittings: 316 Stainless Steel
Seats: TFE (Teflon)
Balls: 316 Stainless Steel
Connections:

0.25" FNPT w/ Spring
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$499.00

MANUAL CONTROL

Flow Rate: 1.25 gph (3.8 lph)
Max Pressure

150 psi (10 bar)
Head & Fittings:GFPPL (Polypropylene)
Seats: TFE (Teflon)
Balls:Ceramic
Connections:

3/8" OD
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