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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Remco
AquaJet RV Pump
55Aquajet-ARV
25% Off Special Price $244.91 Regular Price $326.54AquaJet RV water pump, high flow. 12 volt Variable speed RV water pump. Controls Pressure by Changing Motor Speed and therefore is nearly silent operation / no cycling. • Speeds Up As Demand Increases • Self-priming / Runs Dry • No Accumulat...
High Flow Water Pump 12v 318GPH Learn More -
Aquatec Pumps
AquaJet RV Pump
PVP55-Aquajet-ARV
$326.00AquaJet RV water pump, high flow. 12 volt Variable speed RV water pump.Controls Pressure by Changing Motor Speed and therefore is nearly silent operation / no cycling. • Speeds Up As Demand Increases • Self-priming / Runs Dry • No Accumulator ...High Flow Water Pump 12v Learn More -
Remco
Power RV Pump
54REBEL-JRV
35% Off Special Price $211.00 Regular Price $326.54Power RV water pump, 4GPM flow. 12 volt DUAL control RV water pump. Controls Pressure by bypass internally and therefore is nearly silent operation / no cycling. • Self-priming / Runs Dry • No Accumulator Tank Needed. Removable port adapters. ...
Freshwater pump 4.0GPM, 60psi,12v Learn More -
Remco
AquaJet RV Pump
55Aquajet-AES
25% Off Special Price $244.91 Regular Price $326.54AquaJet RV water pump, 3.4GPM flow. 12 volt Variable speed RV water pump. Controls Pressure by Changing Motor Speed and therefore is nearly silent operation / no cycling. • Speeds Up As Demand Increases • Self-priming / Runs Dry • No Accumulat...Low Flow Water Pump 12v 3GPM Learn More -
Aquatec Pumps
Low flow misting pump kit
8851-2P01-S424
$219.00Veg. misting or Pre-Filter water treatment RO Booster pump. In / Outlets are 1/4" push-to-connect JG style for easy installation into R.O. water supply line. Kit includes 24vac to 115vac transformer with plug and 20-40 psi pressure switch for... -
Aquatec Pumps
Low flow misting pump kit
8851-2J03-B424
$199.00Veg. misting or Pre-Filter water treatment RO Booster pump. In / Outlets are 1/4" push-to-connect JG style for easy installation into R.O. water supply line. Kit includes 24vac to 115vac transformer with plug and 20-40 psi pressure switch for use... -
Aquatec Pumps
Low flow misting pump kit
8851-2P01-S421
$219.00Veg. misting or Pre-Filter water treatment RO Booster pump. In / Outlets are 1/4" push-to-connect JG style for easy installation into R.O. water supply line. Kit includes 24vac to 115vac transformer with plug and 20-40 psi pressure switch for... -
Flojet Pumps
Quad Sensr VSD .75 hose barb
R4400-504
$299.00Flojet’s quad Variable Speed Drive (VSD) system needs no accumulator tank. Its microprocessor provides precise speed control to match the system demand. As more water is needed, the motor drives the pump for more flow. As the demand lessens, th...Notice:This Product has been discontinuedLearn MoreOut of stock -
Aquatec Pumps
RO Pump w/transformer
8841-2J03-B421
$210.00Veg. misting or Pre-Filter water treatment RO Booster pump. In / Outlets are 1/4" push-to-connect JG style for easy installation into R.O. water supply line. Kit includes 24vac to 115vac transformer with plug and 20-40 psi pressure switch for use... -
Aquatec Pumps
Ag Elect. diaphragm pump
5513-1E77-M638
$219.00550 Series Super Flow Pump: These pumps are specifically designed for Ag applications such as MOSQUITO pesticides and fertilizers. 12 VDC SEALED MOTOR. FKM SEALS. Pressure switch set at 60 PSI.
OPERATION: The 550 pumps can draw water from a holdi...
12vdc 5GPM 60PSI Learn More
