Positive Displacement Pumps
These pumps are often thought of as high-pressure pumps. Their
positive displacement of fluid and fixed volume are the result of
the fluid being mechanically moved through their pump passage on a
regular cycle. This means that regardless of the system they
discharge into, the pressure and volume will remain constant. The
power of the driving device and its speed, limit the volume and
pressure.Positive Displacement pumps:Flow rates of GPD, CC/min to
100 GPM typically.Discharge pressures of a 1 to 1000 PSI.Low speed
and fixed volume per cycle, they handle very viscid fluids
well.Smaller than centrifugal pumps.Quiet, do not ad much heat to
the fluid, suitable for shear sensitive fluids.Diaphragm pumps can
easily pass solids, stringy and fibrous foreign matter. Are made in
materials from CI to Titanium and PP, PVDF and PPS engineering
resins.
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General Pump
LHN 3Plex Plunger 141.5hp
LHN5015
$74,598.95LHN Triplex Plunger Pump with an Internal Gear Box. A heavy-duty industrial pump with a 316 stainless steel manifold and 431 stainless steel valve plate and seat for high pressure chemical applications.- Max. Inlet Pressure: 45 PSI
- Max. Fluid Tem...
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General Pump
LHN 3Plex Plunger 143.5hp
LHN6015
$74,598.95LHN Triplex Plunger Pump with an Internal Gear Box. A heavy-duty industrial pump with a 316 stainless steel manifold and 431 stainless steel valve plate and seat for high pressure chemical applications.- Max. Inlet Pressure: 45 PSI
- Max. Fluid Tem...
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General Pump
LHN 3Plex Plunger 148.1hp
LHN5517
$74,598.95LHN Triplex Plunger Pump with an Internal Gear Box. A heavy-duty industrial pump with a 316 stainless steel manifold and 431 stainless steel valve plate and seat for high pressure chemical applications.- Max. Inlet Pressure: 45 PSI
- Max. Fluid Tem...
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General Pump
LHN 3Plex Plunger 148.4hp
LHN4017
$74,598.95LHN Triplex Plunger Pump with an Internal Gear Box. A heavy-duty industrial pump with a 316 stainless steel manifold and 431 stainless steel valve plate and seat for high pressure chemical applications.- Max. Inlet Pressure: 45 PSI
- Max. Fluid Tem...
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March Pumps
Metering Pump 50-1000cc/min
212
15% Off Special Price $569.91 Regular Price $670.48Positive displacement chemical feed pumps designed for precision metering & accurate dispensing. Recommended for intermittent duty only. Flow rates can be precisely regulated while the pump is running by adjusting the flow control lever and loc... -
General Pump
LHN 3Plex Plunger 151.1
LHN4517
$74,598.95LHN Triplex Plunger Pump with an Internal Gear Box. A heavy-duty industrial pump with a 316 stainless steel manifold and 431 stainless steel valve plate and seat for high pressure chemical applications.- Max. Inlet Pressure: 45 PSI
- Max. Fluid Tem...
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March Pumps
Metering Pump 5-350cc/min
210-10
15% Off Special Price $546.98 Regular Price $643.50March positive displacement chemical feed pumps aredesigned for precision metering and accurate dispensing. 5 to 350 cc/min adjustable flow rates.They are recommended for intermittent duty only.Flow rates can be precisely regulated while the ...
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All-Flo Pumps
Stainless Steel Air Operated Double Diaphragm Pump
A200-C33-TT3T-B70
$14,179.59Stainless Steel AODD Pump 2". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. 316SS 2" connections are dual FNPT and Flange (ANSI 150#/DIN) design.
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General Pump
LHN 3Plex Plunger 154.1hp
LHN5017
$74,598.95LHN Triplex Plunger Pump with an Internal Gear Box. A heavy-duty industrial pump with a 316 stainless steel manifold and 431 stainless steel valve plate and seat for high pressure chemical applications.- Max. Inlet Pressure: 45 PSI
- Max. Fluid Tem...
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All-Flo Pumps
Stainless Steel Air Operated Double Diaphragm Pump
SE-20
$9,874.742" Stainless Steel Air Operated Double Diaphragm Pump 2". FDA Santoprene diaphragm. Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. 2" connections ar...
316SS, Santo, EPDM 2" Learn More
