Piston Pumps

Variable Displacement Pump suits open-loop circuits.
Piston Pumps

Variable Displacement Pump suits open-loop circuits.

Model A10VO axial piston pump with swashplate design is used for closed center hydraulic systems. By adjusting position of swashplate, pump can vary flow smoothly, as flow is proportional to displacement. Nine displacement sizes range from 10-140 cc, with continuous pressure ratings of 3,000, 3,625, and 4,050 psi, depending on series. Flange connections join SAE-UNC or SAE metric. Pump offers 2...

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Piston Pumps offer reduced noise level.
Piston Pumps

Piston Pumps offer reduced noise level.

Model A10VSO of Series 32 medium-pressure, axial piston pumps decreases pressure pulsation while offering improved cavitation characteristics. It was designed with computer-aided modal analysis, which optimizes every component in terms of noise and vibration reduction. Combination of silent components from modular hydraulics range allows users in machinery and plant construction sector to reduce...

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Water-Jet Pumps feature engines up to 425 hp.
Piston Pumps

Water-Jet Pumps feature engines up to 425 hp.

Series NLB 350 are convertible units with quick-change fluid end that lets users operate at any of 5 pressures to meet various job requirements. Pressures range from 8,000-20,000 psi and flows range from 27-74 gpm. Series includes diesel and electric units in 350 and 425 hp. Pumps have hard-coated valves and plungers, and corrosion-resistant stainless steel parts to extend operating life.

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Piston Jack Pump suits vault pumping applications.
Piston Pumps

Piston Jack Pump suits vault pumping applications.

Electric Parallel Mount Anchor PumpÂ-® is an electrically driven, positive displacement piston jack pump with top head drive motor. Heavy-duty parallel mounted driver makes pump compact enough to fit into enclosed vaults. Controlled pumping matches pumping rate to yield of product in sump. Unit can pump against high head pressure and at great depths. UL listed explosion proof or non-explosion...

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Plunger Pumps handle flow rates from 3.5-4.0 GPM.
Piston Pumps

Plunger Pumps handle flow rates from 3.5-4.0 GPM.

Direct-drive 66DX models offer eight-bolt forged brass manifold heads; oversized, high-strength connecting rods; concentric, solid ceramic plungers; and forged, hardened crankshafts. Products deliver 4,000 psi and include Hi-Pressure Seals, V-Packings reinforced with male adapters, modular pressure regulating unloader with built-in bypass and fixed chemical injector, and snap-together,...

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Injector Pump features ultra-micro output.
Piston Pumps

Injector Pump features ultra-micro output.

PurgeXÂ-® adjustable, air-operated pump with 1/8 in. piston completely purges all entrained air and impurities with each stroke. Maximum output is .00012 cu in./.00066 oz. Each clockwise turn of integral calibration ring reduces output by .00026 cu in./.00014 oz. High output pressures can be achieved due to 25:1 ratio from air inlet to liquid outlet. Pressures of 3000 psi output can be...

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Plunger Pumps suit portable-cleaning industry.
Piston Pumps

Plunger Pumps suit portable-cleaning industry.

Gas Model 3SP30G1I delivers 3.0 gpm @ 3000 psi, while electric Model 3SP34GEI provides 3.5 gpm @ 2500 psi. Both are direct-drive, direct-mount, flange-style pumps with ribbed crankcase. Pumps include concentric, polished, solid ceramic plungers; V-packing seals; and pressure-regulating unloader with adjustment handle, bypass hose and chemical injector. Fixed chemical injector mounts onto pressure...

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Circumferential Piston Pumps suit biotech industry.
Piston Pumps

Circumferential Piston Pumps suit biotech industry.

Positive displacement pumps offer capacities to 150 gpm and pressure capabilities up to 200 psi. All models have 4-way mounting and sizes 0060, 0150, and 0180 have stainless steel gearcase. Offerings include helical timing gears, 17-4 PH stainless steel shafting, and polyester epoxy blend powder coating. Suited for applications in food, beverage, personal care, and pharmaceutical industries,...

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Triplex Pump has large capacity.
Piston Pumps

Triplex Pump has large capacity.

Reciprocating R-Series handles flows up to 320 gpm and pressures to 3000 psi. Designed for reverse-osmosis desalination applications, it has duplex, stainless steel heads and valve components and concentric, solid ceramic plungers. ISO-certified series offers continuous-duty performance. Spheroidal-graphite cast-iron crank case provides strength, vibration dampening and flame/spark resistance....

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