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.
-
General Pump
Triplex Plunger High Flow
TSF2019
$3,242.71Triplex Plunger Pump, High Flow - Forged brass manifold with an exclusive lifetime warranty. Innovative seal design to extend seal life. New valve cap design improves hydrostatic performance.- Max. Inlet Pressure: 125 PSI
- Min. Inlet Vacuum: 9 ft....
-
Hypro Pumps
Cast Iron Gear pump only
MCN3A
$5,071.99Rotary Cast Iron Gear pump end. 303 SS fastners, Ryton gears.Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.
Use...
-
General Pump
Triplex Plunger High Flow
TSF2021
$3,301.65Triplex Plunger Pump, High Flow - Forged brass manifold with an exclusive lifetime warranty. Innovative seal design to extend seal life. New valve cap design improves hydrostatic performance.- Max. Inlet Pressure: 125 PSI
- Min. Inlet Vacuum: 9 ft....
8GPM 3600PSI Learn More -
General Pump
Triplex Plunger High Flow
TSF2219
$3,892.79Triplex Plunger Pump, High Flow - Forged brass manifold with an exclusive lifetime warranty. Innovative seal design to extend seal life. New valve cap design improves hydrostatic performance.- Max. Inlet Pressure: 125 PSI
- Min. Inlet Vacuum: 9 ft....
-
Hypro Pumps
CI gear pump 11 gpm
C4V
$1,493.6911 GPM Cast iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water. Vellumoid Gasket Material, FKM Lip Seal -
General Pump
Triplex Plunger High Flow
TSF2221
$3,892.79Triplex Plunger Pump, High Flow - Forged brass manifold with an exclusive lifetime warranty. Innovative seal design to extend seal life. New valve cap design improves hydrostatic performance.- Max. Inlet Pressure: 125 PSI
- Min. Inlet Vacuum: 9 ft....
-
General Pump
TriPlex Plunger Pump 10.8hp
TS2021
$1,400.70T Series 47, Triplex Plunger Pump.- The preferred pump frame in the pressure cleaning industry
- Nickel plated brass manifold with an exclusive lifetime warranty
- Large-capacity, die-cast, anodized aluminum oil-bath crankcase
- Over-sized connecting r...
-
General Pump
TriPlex Plunger Pump 11hp
T9281
$2,389.53T Series 47, Triplex Plunger Pump.- The preferred pump frame in the pressure cleaning industry
- Forged brass manifold with an exclusive lifetime warranty
- Large-capacity, die-cast, anodized aluminum oil-bath crankcase
- Over-sized connecting rods for...
-
All-Flo Pumps
PP Air Operated Double Diaphragm Pump Bolted Series
PV-15
$4,089.74PolyPro Air AODD Pump 1.5". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical 3/4" air inlet. Click here to Learn How to Size your Diaphragm Pump a... -
All-Flo Pumps
PP Air Operated Double Diaphragm Pump Bolted Series
PV-10
$1,659.69PolyPro Air AODD Pump 1". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Click here to Learn How to Size your Diaphragm Pump and for a Material Se...
