PNEUMATIC DRIVEN LIQUID PUMPS PERFORMANCE • QUALITY • RELIABILITY

Welcome to Haskel Haskel is an international organization offering a worldwide service through the Haskel group of companies and factory trained distributors. The Haskel group is headquartered in Burbank, California, with facilities throughout the world. We have built an enviable reputation for quality based on high pressure fluid and gas handling equipment. In addition to offering a comprehensive range of pneumatic driven liquid pumps, air amplifiers, pneumatic and hydraulic driven gas boosters, high pressure valves, fittings and accessories, we custom design and build power pacs and test rigs....

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 100...

2. Hydraulic Check Valves Anatomy of a Pneumatic Driven Pump 1. Drive Section 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....

WETTED MATERIALS OF CONSTRUCTION AND SERVICES MODEL WETTED MATERIALS PUMP SECTION Cad plated steel, Aluminum & SS Urethane, PTFE, Buna UHMWPE, PTFE, Buna Hard Chrome Plated 15.5PH SS + Dichronite UHMWPE, PTFE, Ryton Stainless Steel and Aluminum Viton, PTFE Stainless Steel and Aluminum Viton, PTFE PTFE, Viton, Ryton Aluminum(Hard coated) UHWMPE, Buna UHWMPE, Buna Nickel Plated Steel & SS Urethane, Buna N, PTFE UHMWPE, Buna, PTFE, Ryton Separation - Nickel Plated Steel & SS UHMWPE, Viton, PTFE, Ryton 440OC SS Hard Chrome Plated UHMWPE, Viton, PTFE, Ryton Nickel Plated Steel & SS PTFE, Viton Separation...

Maximum Rated Output Pressure Performance and Specification Overview Pump Model Code Single Single DXHF, DSXHF DXHF, DSXHF 8DSFD 8HSFD 8SFD2 (Double Air Drive Piston Models) Maximum Flow Ratio Dash Actual Area no. Ratio

Typical Performance using 100 psi (7 bar) Air drive Outlet Pressure Outlet Flow Outlet Pressure Outlet Flow 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 S 29723 D (Prefix) D (Suffix) 4B A H -C .875” stroke .33 hp miniature pump series Stainless steel hydraulic piston and body .33 hp Chemical Pump Pump incorporates a Distance Piece Double Acting pump 1” stroke .75...

.33 hp (.25 kW) M Series Pump Models Nominal Ratio Maximum Working Pressure Consult chart on page 6 for more information regarding continuous/intermittent pressures. • Pressures to 25,000 psi (1724 bar) • All Hydraulic fluids, water (plain or DI), solvents, mild chemicals, liquefied gases Key Features • Choice of 6 models, 9 ratios, 27 possible combinations • Flows to 2 gpm (7.5 l/min) • Choice of wetted materials • Single air head • Drive pressure 25 to 125 psi (1.8 to 9 bar) For service codes, see page 17. For weights and dimensions, see page 18. Optional Modifications Number Hand pump attachment...

Key Features • One model available in 9 ratios • Output pressures to 15,000 psi (1034 bar) • Flows to 1.5 gpm (5.7 l/min) Maximum Working Pressure Consult chart on page 6 for more information regarding continuous/intermittent pressures. For service codes, see page 17. For weights and dimensions, see page 19. • Choice of wetted materials • Single air head • Drive pressure 3 psi to 100 psi (.2 to 7 bar) Optional Modifications Number Cycle timer installed. Extreme cycling service. Not recommended for long stall periods. SAE outlet fitting for ratio 37 to 100, 1⁄4” SAE, 6500 psi (448 bar) max. External...

1.5 hp (1.12 kW) Pump Models Model DSTV(1) Maximum Working Pressure Optional Modifications • Choice of wetted materials • Single air head • Drive pressure 3 to 150 psi (.2 to 10 bar) Consult chart on page 6 for more information regarding continuous/intermittent pressures. Key Features • Choice of 11 models, 13 ratios, 50 possible combinations • Output pressures to 50,000 psi (3448 bar) • Flows to 22 gpm (83.0 l/min) Nominal Ratio (1) hese series are “Lift” pumps and maximum outlet T pressure is (air drive x pump ratio) + inlet pressure (2) TV has poppet checks D For service codes, see page 17....

1.5 hp (1.12 kW) High Output Flow Pumps Available in a choice of 4 models, these high output, low ratio pumps are capable of pressures to 1200 psi (82 bar) and flow rates of up to 22 gpm (83 l/min). These are “lift” pumps whereby the outlet pressure equals the air drive x the pump ratio plus the inlet pressure. Mounting Brackets All series mounting brackets have 7/16” holes (slots) for 3/8” bolts. Upper mounting brackets are not furnished as standard on single air head non-distance piece units. Dimensional Data Mounting Brackets Model DSTV-1.5 has a maximum air drive of 150 psi (10 bar) and is...

Nominal Ratio Maximum Working Pressure Consult chart on page 6 for more information regarding continuous/intermittent pressures. • 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 pump from potential back...