My Cart

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.
View as List Grid

Items 21-30 of 81

Set Descending Direction
per page
Page
  1. Hypro GMSV6C7T 316 Stainless Steel Gear pump

    Hypro Pumps

    316 Stainless Steel Gear pump

    GMSV6C7T
    $1,959.63

    Rotary Gear pump with motor. 316 Stainless construction, Ryton gears. 

    Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the back pressure in the discharge line. Shaft...

    3HP 230V TEFC Learn More
    Add to Wish List Add to Compare
  2. 316 Stainless Steel Gear pump

    Hypro Pumps

    316 Stainless Steel Gear pump

    GMSV6C3T
    $1,799.44

    Rotary Gear pump with motor. 316 Stainless construction, Ryton gears.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. Bi-rotational allows for flow direction reversal. Flush...

    3HP 230/460V TEFC Learn More
    Add to Wish List Add to Compare
  3. Hypro GMSV6C 316SS Gear pump end only

    Hypro Pumps

    316SS Gear pump end only

    GMSV6C
    $1,593.04

    Rotary Gear pump PEO pump end only. 303 SS fasteners, Ryton gears.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. Bi-rotational allows for flow direction reversal. Flush po...

    3HP Learn More
    Add to Wish List Add to Compare
  4. Hypro GMSV4A 316SS Gear pump

    Hypro Pumps

    316SS Gear pump

    GMSV4A
    $1,962.16

    316SS Rotary Gear pump end PEO*. 303 SS fasteners, Ryton gears. Stainless steel gear pump for aggressive chemicals.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. Bi-rota...

    No motor, 1/2" Learn More
    Add to Wish List Add to Compare
  5. stainless steel gear pump with electric motor

    Hypro Pumps

    316SS Gear pump

    GMSV4A53
    $2,048.36

    316SS Rotary Gear pump. Ryton gears. Stainless steel gear pump for aggressive chemicals.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. Bi-rotational allows for flow direct...

    3/4HP 230/460v , 1/2" Learn More
    Add to Wish List Add to Compare
  6. Hypro BB1 Bronze Pedestal Gear Pump

    Hypro Pumps

    Bronze Pedestal Gear Pump

    BB1
    $2,141.48

    Bronze Pedestal Gear Pump, light duty. Self-priming, positive displacement, external rotary gear pumps are ideal for a wide range of light-duty industrial, marine, agricultural, and commercial applications, providing a nearly pulseless flow and ar...

    bb Learn More
    Add to Wish List Add to Compare
  7. Hypro B1 Bronze Pedestal Gear Pump

    Hypro Pumps

    Bronze Pedestal Gear Pump

    B1
    $1,939.52
    Bronze Pedestal Gear Pump, light duty with zerk grease fittings. Self-priming, positive displacement, external rotary gear pumps are ideal for a wide range of light-duty industrial, marine, agricultural, and commercial applications, providing a n...
    Learn More
    Add to Wish List Add to Compare
  8. Hypro C2K Cast Iron Pedestal Gear Pump

    Hypro Pumps

    Cast Iron Pedestal Gear Pump

    C2K
    $1,364.15
    Cast Iron Pedestal Gear Pump, light duty with grease zerks that requires greasing.

    Self-priming, positive displacement, external rotary gear pumps are ideal for a wide range of light-duty industrial, marine, agricultural, and commercial applicati...

    1/4" Kevlar packing Learn More
    Add to Wish List Add to Compare
  9. Hypro C1V Cast Iron Pedestal Gear Pump

    Hypro Pumps

    Cast Iron Pedestal Gear Pump

    C1V
    $1,253.63
    Cast Iron Pedestal Gear Pump, light duty NO grease zerks that requires greasing.

    Self-priming, positive displacement, external rotary gear pumps are ideal for a wide range of light-duty industrial, marine, agricultural, and commercial application...

    1/4" FKM Learn More
    Add to Wish List Add to Compare
  10. Hypro C5K Cast Iron Pedestal Gear Pump

    Hypro Pumps

    Cast Iron Pedestal Gear Pump

    C5K
    $1,493.69
    Cast Iron Pedestal Gear Pump, light duty with grease zerks that requires greasing.

    Self-priming, positive displacement, external rotary gear pumps are ideal for a wide range of light-duty industrial, marine, agricultural, and commercial applicati...

    3/4" Cast Iron Learn More
    Add to Wish List Add to Compare
View as List Grid

Items 21-30 of 81

Set Descending Direction
per page
Page
Compare Products
  1. Remove This Item
Compare
Clear All
Shop By
Now Shopping by
  1. Category Rotary Pumps - Gear, Flexible Impeller, Screw Remove This Item
  2. Manufacturer Hypro Pumps Remove This Item
Clear All
Shopping Options
Category
  1. Packed 18 items
  2. Variable Speed Pumps 2 items
  3. Mechanical Sealed Pumps 63 items
Phase (Ø)
  1. Single (1) 15 items
  2. Three (3) 5 items
Voltage (Range)
  1. 110-120 3 items
  2. 220-240/460-480 5 items
  3. 110-120/220-240 11 items
  4. 220-240 1 item
  5. 12/24/36 VDC 1 item
Horse Power (HP)
  1. 1/3 5 items
  2. 1/2 5 items
  3. 3/4 4 items
  4. 1 3 items
  5. 1 1/2 1 item
  6. 2 3 items
  7. 3 3 items
inlet size
  1. Less than 1in 55 items
  2. 1in 15 items
  3. 1 ¼" 2 items
PRICE $
$  -  $
Motor
  1. ODP 15 items
  2. TEFC 3 items
  3. TENV 3 items