Pneumatic Driven Liquid Pumps
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Pressure on Demand Pneumatic Driven Liquid Pumps

High Pressure Haskel pneumatic driven liquid pumps are designed to provide a safe, reliable and economical, source of hydraulic pressure. This brochure introduces our pneumatic driven liquid pump range. Visit our website at www.haskel.com for more information or to locate a distributor. Why Use Haskel Pneumatic Driven Pumps? Our pumps offer many advantages over electrically driven pumps: • Safe pneumatic operation - no heat, flame or spark risk • Up to 100,000 psi (7000 bar) capability • Infinitely variable cycling speed • Stall feature at pre-determined pressure to hold that pressure...

Pressure and Flow on Demand This guide will help you to pre-select the pump ideally suited for your application. If you have specific questions, however, we urge you to provide Haskel with the operational details of your application. We will recommend a model and any corresponding accessories. Output Horsepower Ratings The pumps are categorized on their horsepower ratings (see pages 6-7). These are approximate and peak at 100 psi (7 bar), assuming adequate drive, pressure and volume. Peak horsepower is at about 75% nominal ratio x drive pressure, i.e. 100:1 pump @ 100 psi air drive peaks at...

2. Hydraulic Check Valves Anatomy of a Pneumatic Driven Pump The piston, complete with "O" ring seal, operates in an epoxy filled, fiberglass wound barrel, the diameter of which is constant throughout a given series of pumps. Drive media forces the piston down on the compression stroke and raises it on the suction stroke (M series have a spring return). The piston is pre-lubricated during assembly and therefore no air line lubricator is necessary. 2. Hydraulic Section/Check Valves The drive piston is linked and connected to the hydraulic plunger/piston in the hydraulic section. Outlet flow...

Pump Model Code AW, ASF, DSF, DSTV HF, HSF, DSHF DSXHF DXHF, DSXHF DSXHW -8 -B22 -B32 -52 -72 -122 -202 -302 -452 -602

Pump Selection Information All Haskel pumps are identified by letters coding the type of pump, followed by a number indicating the practical working ratio of the drive area to the hydraulic plunger area. These letters are explained in the chart below. Pump Model Letter Coding M .875" stroke .33 hp miniature pump series S Stainless steel hydraulic piston and body D (Prefix) Pump incorporates a Distance Piece D (Suffix) Double Acting pump 4B 1" stroke .75 hp pump series (bottom inlet only) A 2" stroke 1.5 + 2 hp pump series H 2" stroke 1.5 + 2 hp High Pressure pump series XH 2" stroke 1.5 + 2...

Nominal Ratio Maximum Working Pressure Consult chart on page 6 for more information regarding continuous/intermittent pressures.

N . | Maximum Working Pressure Nominal Consult chart on page 6 for more information Model Ratio regarding continuous/intermittent pressures.

Nominal Ratio Maximum Working Pressure Consult chart on page 6 for more information regarding continuous/intermittent pressures. Key Features • Choice of 10 models, 13 ratios, 50 possible combinations • Output pressures to 50,000 psi (3448 bar) Choice of wetted materials Single air head Drive pressure 3 to 150 ps (.2 to 10 bar) Optional Modifications Number Description

1 . 5 1h5 h 1 . 1 1 . 1 2 k W ) g hi g hu O u tt u t . p ( p ( 2 kW) Hi H O tpu p F l oF l o w m u m p s w Pu P ps Available in a choice of 4 models, these high output, low Available in a choice of 4 models, these high output, low ratio ratio pumps are capable of pressures to 1200 psi (82 bar) pumps are capable of pressures to 1200 psi (82 bar) and flow and flow rates of up to 22 gpm (83 l/min). These are “lift” pumps rates of up to 22 gpm (83 l/min). These are “lift” pumps whereby whereby the outlet pressure equals the air drive x the pump the outlet pressure equals the air drive x the...

2 & 2.2 hp (1.49 & 1.64 kW) Pump Models Key Features • Choice of 16 models, 13 ratios, 46 possible combinations • Output pressures to 100000 psi (7000 bar) Flows to 5 gpm (15 l/min) Choice of wetted materials Double and triple air heads Drive pressure 3 to 100 psi (.2 to 7 bar) When using high pressure ratio pumps the reliability of the XH models (-452 through -1373) will be improved with an air driven supercharge pump, not only to simplify priming but to reduce fatigue stresses. The higher the supercharge, the better the results. Also install a relief valve to protect the lower pressure...

Optional Modifications (for 2 hp, 2.2 hp and 3 hp pump models) Number Assures reliable drive operation with pressures low as 3 psi as long as 20 psi or more is provided to the separate 1⁄8” NPT port. Polyurethane (“W”) seal. For F or TV series pumps, except high output models. Noise reduction kit fitted. Not available on AFD, DFD, ASFD or DSFD. Low temperature modification. For special sealing in air drive for operating temperatures from as low as -20°F up to normal +120°F. Ceramic Plunger -60 Ratio. Polyurethane “W” seal in “F” series pumps-except high output models. Exhaust adapter. With...

Nominal Ratio Maximum Working Pressure Consult chart on page 6 for more information regarding continuous/intermittent pressures. (1) Double Acting "Lift" Pumps For service codes, see page 17. For weights and dimensions, see page 21.

10 hp (7.46 kW) Pump Models 10 hp (7.46 kW) Pump Models Maximum Working Pressure Nominal Consult chart on page 6 for more information regarding continuous/intermittent Model Nominal Maximum Working Pressure pressures. Ratio Consult chart on page 6 for more information Model Ratio (1) regarding continuous/intermittent pressures. D14STD 125 16000 psi (1103 bar) Displacement per Cycle Displacement per Cycle 8.8 cu in (144.2 ml) (1) Double Acting “Lift” Pumps (1) Double Acting “Lift” Pumps Key Features • Choice of 4 models, 4 ratios, • Drive pressure 3 to 125 psi Key Features 4 possible...