Double Piston Pumps

Description: Available in multiple piston variations, Bosch Rexroth fixed displacement radial piston pumps offer high pressure capability, in excess of 9,000psi/600 bar. Single bank piston arrangements are possible for (3) and (5) pistons models, while a “double bank”

• Maximum Discharge Pressure: 3,000 to 10,150 psi
• Features: Hydraulic Pumps, Piston / Plunger Pumps

Description: No Description Provided

• Ultimate Operating Vacuum: 0.0001 torr
• Pumping Speed: 35 CFM
• Motor Power: 3 HP
• Features: AC Three Phase, Gas Ballast, Other

Description: PM are double alternate-acting hand pumps with simple and rugged construction for minimum service and long operating life. They are provided with one by-pass valve which connects directly the delivery ports with the inlet port through the delivery valves. The by-pass valve is operated

• Maximum Discharge Pressure: 1,740.4524 to 7,251.885 psi
• Media Temperature: 14 to 176 F
• Features: Hand / Foot Pumps, Hydraulic Pumps, Piston / Plunger Pumps, Positive Displacement Pumps, Reciprocating Pumps
• Power Source: Manual

Description: The largest liquid pump currently manufactured by SC with a 10" diameter air cylinder, this double acting pump is available in 4 ratios, the highest of which is capable of hydraulic pressures up to 20,000 psig. Created primarily for the offshore rental tool market, the L10

• Maximum Discharge Flow: 2.25108 GPM
• Maximum Discharge Pressure: 12,000 psi
• Discharge Size: 0.5 inch
• Power Source: Air / Pneumatic

Description: Reciprocating High Pressure Hydraulic Pumps Chemac represents the leading pump supplier for high-pressure pumps for the LDPE industry. Reciprocating pumps Chemac Inc has been offering pumps since 1966 and demands the highest quality equipment and services. To date,

• Features: Hydraulic Pumps, Injection Pumps, Piston / Plunger Pumps, Positive Displacement Pumps
• Pump Type: Water Pumps

Description: This double-action piston pump creates approximately a 26:1 pressure ratio of discharge fluid pressure to inlet air supply to generate up to 220.6 bar (3,200 psig). The R.038/3200D is the cost-effective solution for many applications that require discharge pressures greater than

• Features: Piston / Plunger Pumps

Description: PP pumps are compact, lightweight and feature rugged construction. They are available as single acting with either single or double air drive heads and double acting with single air drive head. Click on the underlined item number below to request a quote. PP4 through PP12

• Maximum Discharge Pressure: 4,060 psi
• Discharge Size: 0.25 inch
• Power Source: Air / Pneumatic
• Features: Piston / Plunger Pumps

Description: L pumps are available as single acting with either a single or double air drive head and double acting with single air drive head. L series pumps have stainless steel bodies and 17-4 plungers. All L pumps have UHMWPE (Ultra High Molecular Weight Polyethylene) seals

• Maximum Discharge Pressure: 60,000 psi
• Discharge Size: 0.5625 inch
• Power Source: Air / Pneumatic
• Features: Piston / Plunger Pumps

Description: LK SERIES Flows from 37.0 GPM to 111.8 GPM Drive shaft with double projection Double pressure packings Splash lubrication Vertically fitted suction/delivery valves Includes drain/priming valve kit Gear ratios: 1500 RPM=2.95:1, 1750 RPM=3.158:1, 1900 RPM=3.389:1 Nickel-plated cast iron

• Maximum Discharge Flow: 111.7 GPM
• Maximum Discharge Pressure: 2,320 psi
• Discharge Size: 1 to 1.25 inch
• Media Temperature: 140 F

Description: Features Drive shaft with double projection Double pressure packings Vertical-fitted valves Water-spill venting Oil bath mechanical parts with splash lubrication Operated by pulley, flexible joint or cardan shaft Internal gear box Materials Pump body in cast iron Head in

• Maximum Discharge Flow: 86.1 GPM
• Maximum Discharge Pressure: 2,300 psi
• Discharge Size: 1.4173236 inch
• Media Temperature: 140 F

Description: Dual Component Injection pumps are dual head pumps designed to pump two different fluids which will be combined to form polyurethane, acrylic materials or cements as they are injected into floors, walls and ceilings to seal and reinforce cracks. This is done to prevent moisture

• Maximum Discharge Pressure: 2,755 psi
• Discharge Size: 0.75 inch
• Power Source: Air / Pneumatic
• Features: Piston / Plunger Pumps

Description: The JR Series, or J Series pumps, also known as Junior pumps were taken out of production in 2003 and replaced with the JN Series pumps. The JN Series pumps use the same wetted end construction and parts. All common repair parts for the JR and J Series pumps are

• Pump Type: Diaphragm Pumps, Metering Pumps

Description: motor piston - 4" Stroke Pumpmaster-2, 3:1 Ratio stub pump only with 2" Bung Bushing Adapter. Outlet: 3/4" NPT(F). Inlet:3/4"NPT(F), Air: 1/4"NPT(F) 3:1 Ratio pumps for oil distribution system Ideal for use in oil distribution systems which include pipe lines, hose reels and

Description: grease pumps for installations having long dispense lines, where low pressure would limit pump performance, or for cold weather and severe duty operations. New air motor mechanism tested to more than twelve (12) million cycles. Double acting priming piston grease

Description: Versatile, Reliable Pumps for a Wide Range of Applications Hydra-Cell positive displacement diaphragm pumps feature a seal-less pumping chamber so there are no seals, packing or cups to leak or replace. The seal-less design and check valves enable Hydra-Cell to handle abrasives and

• Maximum Discharge Flow: 45 GPM
• Maximum Discharge Pressure: 500 to 3,000 psi
• Discharge Size: 1.5 inch
• Power Source: AC Powered, Gasoline / Diesel Engine, Natural Gas, None, Pump Only

Description: for use with double-acting rams. Two versatile hydraulic pumps... dependable power for automotive, heavy-duty truck, agricultural, and construction maintenance needs. Specifications: Max Pressure Volume per Stroke Piston Dia. Piston Stroke Reservoir Capacity Oil Port 1st

• Pump Type: Hand / Foot Pumps

Description: super size 32 oz oil crankcase, over-sized tapered bearings for maximum life and load disbursement, double sight glasses, double oil drain plugs and special long life Ultra-form valve cage body that is impervious to absorption and deformation. The RW runs quietly and efficiently, ideal

• Pump Type: Triplex Pumps

Description: super size 32 oz oil crankcase, over-sized tapered bearings for maximum life and load disbursement, double sight glasses, double oil drain plugs and special long life Ultra-form valve cage body that is impervious to absorption and deformation. The RW runs quietly and efficiently, ideal

• Pump Type: Triplex Pumps

Description: HAND TYPE 30.35 INCH L X 15.24 INCH W X 11.61 INCH H OVERALL SIZE DOUBLE ACTING CYLINDER APPLICATION 77.4 LB WEIGHT 290 PSI AT SINGLE STAGE, 10000 PSI AT TWO STAGE PRESSURE RATING 3/8 INCH-18 TPI NPTF END CONNECTION TWO SPEED OPTION 7.31 CU INCH AT SINGLE STAGE, 0.29 CU INCH AT TWO STAGE

• Maximum Discharge Pressure: 290 to 10,000 psi
• Pump Type: Hydraulic Pumps
• Power Source: Manual

Description: Graco 248097 Mini Fire-Ball 225, 3:1 Pump Air-Operated Piston Pump Fits 16, 55, & 275 gal containers Features & Benefits Non-corrosive design (metal parts made of SST, aluminum and chrome) for long life No metal-to-metal contact means longer pump life and ensures

Description: The MD 12 NT diaphragm pump is an especially powerful pump for oil-free evacuation and pumping of non-aggressive gases. The three-stage design of this eight-cylinder pump combines very high pumping speed and excellent ultimate vacuum of 1.5 mbar. The flow path consists of

• Ultimate Operating Vacuum: 1.50056764894615 torr
• Pumping Speed: 7.1148 to 7.8204 CFM
• Operating Temperature: 50 to 104 F
• Motor Power: 0.589696969357241 HP

Description: Harwood's double-acting intensifiers provide increased efficiency in pumping by utilizing two separate high pressure pistons powered by opposite strokes of a single low pressure piston. Each traverse of the piston assembly acts as a filling stroke for one end of the

• Technology Type: Hydraulic

Description: can produce pressures up to 39,000 psi (2690 bar). Our global reputation of providing the most reliable gas boosters in various industries is backed by a global network of high pressure expertise, service and support. Double Acting Single Stage “AGD” boosters pump twice the volume of a

• Inlet / Suction Pressure: 25 to 25,000 psi
• Discharge / Operating Pressure: 300 to 25,000 psi
• Gases Handled: Air / Plant Air, Argon, Carbon Dioxide (CO₂), Helium, Natural Gas / Methane, Nitrogen (N₂), Oxygen (O₂)
• Power Source: Air / Pneumatic

Description: Piston diaphragm dosing pumps DMH 280 models 280 / 281 / 283 / 285 / 286 / 287 / 288 series The optimum capacity graduation between 0.63 and 2 x 222 l/h makes this series of extra-rugged dosing pumps stand out. Three drive sizes as well as versions with single or double

• Pump Type: Diaphragm Pumps

Description: single circuit operation (radial piston or gear pump), dual circuit operation (radial piston and/or gear pump) or triple circuit operation (radial piston pump only). Both single and dual circuit pumps are also available as a horizontal version (type

• Operating Pressure: 1,885.4901 to 10,152.639 psi
• Flow: 0.4356 to 3.57984 GPM
• Total Power: 2.41239669282508 HP
• Reservoir Capacity: 0.4490924 to 0.6868472 gallons

Description: SPECIAL FEATURES Non-corrosive throughout Heavy wall tube (1/8" thick brass, pump cylinder finish) Polished and ground stainless steel piston rods Threaded rods standard All parts easily and economically serviced Piston seals "T" ring (Buna "N" standard compound) Front or rear

• Stroke: 0.0625 inch
• Operating Pressure: 0 to 200 psi
• Bore Size: 2 inch
• Shaft Diameter: 0.625 inch

Description: SPECIAL FEATURES Non-corrosive throughout Heavy wall tube (1/8" thick brass, pump cylinder finish) Polished and ground stainless steel piston rods Threaded rods standard All parts easily and economically serviced Piston seals "U" cup (Buna "N" standard compound) Front or rear

• Stroke: 0.0625 inch
• Operating Pressure: 0 to 150 psi
• Bore Size: 4 inch
• Shaft Diameter: 0.75 inch

Description: SPECIAL FEATURES Maximum Stroke is 40” Non-corrosive throughout Heavy wall tube (1/8" thick brass, pump cylinder finish) Polished and ground stainless steel piston rods Threaded rods standard All parts easily and economically serviced Aircraft type "O" ring seals (Buna "N" standard

• Stroke: 0.0625 inch
• Operating Pressure: 0 to 200 psi
• Bore Size: 2 inch
• Shaft Diameter: 0.75 inch

Description: SPECIAL FEATURES Non-corrosive throughout Heavy wall tube (1/8" thick brass, pump cylinder finish) Polished and ground stainless steel piston rods Threaded rods standard All parts easily and economically serviced Piston seals "U" cup (Buna "N" standard compound) Front or rear

• Stroke or X-Axis Travel: 0.0625 inch
• Operating Pressure: 0 to 150 psi
• Bore Size: 3 inch
• Shaft Diameter: 0.625 inch

Description: Application DA Lubricators are manual grease and oil, double-action piston high pressure pumps. For bearings that require an application of lubricant infrequently, the manually-operated pumping unit is used, and may be located on the machine or at any convenient point nearby.

• Capacity: 0.6340128 gallons
• Operating Pressure: 1,500 psi
• Feed Type: Dual Line, Single Line / Single Point
• Application: General Purpose