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| The air driven high pressure liquid pumps cover a range from 0 to 37 ltr/min. Pressures range from 0 to 2400 bar. All wetted parts are made of stainless for use of oil and water. Applications are pressure testing of tubes, hoses, cocks and systems. Delivery ex stock. |
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| DPP offers an assortment of quality reciprocating piston pumps manufacturers used in a wide range of applications, from critical medical devices to chemical dosing/metering equipment and laboratory analysis equipment; all superbly manufactured to the highest possible standards. Tests show that the consistency of our product performance is second to none, which makes DPP the first choice for very low controlled and repeatable flow application requirements. |
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DPP can design, develop and customise using their state-of-the-art technology and unique know-how to make a specific pump tailored to your exact requirements.
If you have a complex or difficult application and you think the pump or cock you require is not readily available we can utilise our existing modular product range and highly developed technology to design and manufacture a tailored solution to meet your exact requirements. |
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The EcoDry M incorporates a dry sliding mechanism without the need for oil or hydrocarbons.
Through the further developed and optimised compression processes, the EcoDry M 15/30 attains with three compression stages a base pressure (total) in the low 10-2 mbar range.
Since the EcoDry M 15/20/30 may be operated either vertically (as normally delivered) or horizontally, this pumping is highly flexible when it has to be integrated into the customer’s system.
Advantages to the User
Low maintenance, free of oil and bearing lubrication, free of hydrocarbons
Extremely low particle emissions on the intake and exhaust sides
Rugged and most reliable
Low power consumption
Service friendly
Air cooling
Plug & play
Good pumping speed at low base pressure
High water vapour tolerance (gas ballast standard)
No grease lubricated bearings manufacturers in the vacuum section
Leak tight
Compact size
Runs at 1000/1200 rpm (50/60 Hz mains)
Rugged full cross section exhaust cocks
For both horizontal and vertical operation
Typical Applications
Applications in physics
Loadlock chambers
Transfer chambers
Supplier of mass spectrometers
Electron microscopes
Lighting
Thinfilm coaters
Freeze drying
Forevacuum pump for dry high-vacuum systems
Pumping of oxygen concentrations over 21 percent by volume upon request |
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| CAT PUMPS offers a selection of industrial triplex high-pressure MANUFACTURER OF PISTON PUMPS for cleaning and sanitizing. Our triplex high pressure PISTON PUMPS use a dynamic professional seal that moves through a cylinder and deliver constant pressures up to 1500 PSI. Our PISTON PUMPS feature our patented sleeved-piston rod and UNIFLOW design providing easy wet-end service and excellent suction capabilities. The triplex PISTON PUMP Uniflow design delivers a very smooth, low pulsation flow. |
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| As well as industrial diaphragm and cup professional seal pumps, we produce unique linear-shuttle pumps that have only a single moving part, making them far more efficient and reliable than traditional pumps. |
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| Diener Precision Pumps manufacture the highest quality and most accurate precision reciprocating manufacturer of piston pumps in the world. With flow ranges from 0.01ml per stroke up to 5ml per stroke our pumps are designed to give optimum performance over a wide range of applications, including chemical dosing & metering where a controlled volume of fluid needs to be achieved consistently. |
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| FMI pumps are modular in design.The Pump Head Modules can be easily removed for cleaning or replaced with a spare pump head for use with different fluids. Some customers have separate pump heads for use with each fluid handled or flow rate desired. |
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Dry running piston pump suppliers. Well suited for applications requiring high pressures. Mainly used as a compressor.
Free flow: 365 l/min
Pressure: 12 bar max.
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| The "GLR" Series, with requested power of 73/75 Hp and at 1.500/1.800 rpm gearbox. We have constructed the GLR in orderr intemediary performances between the EL an to the SLR pumps. The GLR is destined to the sewer jetting cleaning application, and the heavy industrial cleaning, where great reliability is priority. |
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| The "SLR" Series, with high performances requested 110 Hp, and 1.500/1.800 Rpm gearbox, is used for jetting drain and sewer cleaning equipment, for professional filter presser cleaning, for industrial washing plants. The good project, the optimal materials employed, have produced the SLR pump with high characteristics of performances and reliability. |
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| The "ECH" Series has been studied for the cleaning high performances up to 500 Bar. This range is normally used for water jet blaster, for ship -monuments-building- cleaning and rot jet equipments. This model need 40 Hp power. |
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| The "C" Series need 25 Hp power, is used for the washing of city solid small waste vessel, equipments for filter presses washing and tanks cleaning. |
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| The "EL" Series with its high performances 40/43 Hp power, is used for the drain and the sewer cleaning equipments, for washing of city solid waste container of medium sizes, car washing, for medium industrial filter presses cleaning, for sweeper manufacturer and cleaner street. We have extended the range with version ELR with 1500 rpm. gearbox. |
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| ARO piston pumps manufacturers provide industry proven dependability, economy, and precision control for the delivery of a wide range of flowable materials. The efficient, simple design and construction of ARO piston pumps are the reason they are recognized as one of the most dependable, versatile and accurate on the market. Whether you're moving a small amount of low viscosity fluid a few feet or a large amount of high viscosity material a longer distance, ARO has a pump to meet your application needs |
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| Rotary piston pumps for corrosive media and very accurate dispensing, various pump heads are available, flow rates up to 2,3 liter/min |
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Advantages to the User
Gas ballast facility
Easy maintenance
Good ultimate pressure with and without gas ballast
High pumping speed at low intake pressures
Compact design with flange mounted motor
High water vapor tolerance
Reliable continuous operation
Tolerant and rugged, due to non-contact rotary piston within the pumping chamber
Very smooth operation due to dynamically balanced masses
Separate oil filling for the gear protects the gear against contaminated pump oil
Oil is used for sealing, lubrication and cooling
A built-in anti-reverse lock prevents incorrect rotation of the piston and also stops it being pulled back when the pump is switched off while under vacuum
Air cooling makes the pump environmentally- friendly and economic
Clear design and service-friendly due to the modular design
Typical Applications
Chemical, metallurgical and electronic vacuum processes
Impregnating, degassing and drying process-es in experimentation systems, in drying professional cabinets, extrusion etc.
Pressure range down to 4 x 10 E-2 mbar (2.4 x 10-2 Torr) without gas ballast or to 5 x 10 E-1 mbar (3 x 10 E-1 Torr) with gas ballast
Backing pump for Roots vacuum pumps at intake pressure down to 10 E-3 mbar (0.75 x 10 E-3 Torr)
Supplied Equipment
With DN 65 DIN flanges on the intake and exhaust sides for direct connection of DN 63 ISO-K flange components
Ready for operation, complete with oil filling
Special models for different motor voltages, motor frequencies and other protection class ratings are available - Details on these upon request |
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DIRECT DRIVE PUMP
ALSO AVAILABLE IN 40 HP
Powered by a 30 hp
electricity motor with
variable speed drive,
the P3055V operates
at a pressure of 0 to
55,000 psi (3,800 bar)
and flow rates from
.3 to .43 gpm.
Its low vibration and
quiet operation result in
dramatic reductions in
wear and tear on the
pump and surrounding
connections.
This rugged pump's
simple design makes
it economical, reliable
and easy to maintain. |
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Capability of ultimate pressure, flow or output horsepower
Compatibility with a variety of liquids |
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Micropump's valveless piston pumps offer a high level of accuracy and reproducibility when pumping both high or low viscosity fluids or thick and abrasive media. Pumping designs feature a no-check cock construction that virtually eliminates clogging and maintenance concerns in a compact package size offering cost effective solutions from many applications
Performance Summary
- 0.94 ml/rev displacement
- 6.89 bar max. rated differential pressure
- Viscosity tested to 5000 cps
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| Kinney KC & KTC Series Multi-stage rotary piston vacuum pumps provide pumping speeds of 5-112 CFM (8-190 mł/h) with ultimate pressures of 0.2 milliTorr (0.027 Pa). Our KTC series manufacturer of vacuum pumps include our exclusive triplex piston design to eliminate vibration. |
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The outstanding performance and flexibility of Gast oilless Rocking Piston supplier of air compressors and vacuum pumps supplier, available in standard, twin and miniature styles, make them the ideal choice for countless applications.
· Bonded piston rod and bearing manufacturer assembly will not slip, loosen or misalign, providing years of trouble-free performance
· Exclusive long-life cup material ensures extensive service-free operation
· All wetted aluminum parts are treated for corrosion protection, offering greater durability in demanding applications
· Rigid motor shell and superior motor-to-pump alignment gives tighter tolerances and allows more consistent performance and noise levels |
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| These pumps are volumetric pumps designed to economically transfer small volumes of fluid at low discharge pressures. The lightweight, compact pumps are self-priming, corrosion resistant and can handle viscous fluids. These features make the pumps ideal for high volume copy machines, scientific and laboratory instruments and other chemical dispensing applications. |
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| KINNEY rotary piston vacuum pumps provide vacuum levels to 0.2 milliTorr (0.027 Pa) with long operating life. Our triplex piston designs are inherently balanced to eliminate vibration. |
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High compression ratio for a steader flow and better efficiency
In Ragazzini pumps the piston stroke is longer than the diameter of the professional cylinder; this results in a high compression ratio and therefore an higher flow rate with a smaller number of revolutions. It is a pump with slower movements but a longer piston stroke. The whole mechanical part is thus improved, but in particular you obtain a more constant and compact flow, a greater self-priming capacity.
More efficient compensation to avoid any vibration and wear in the pipes
In Ragazzini pumps the dampeners have the shape and size that is most suitable for an uniform distribution of the high working pressure. They are placed directly on top of the suction and delivery pipes. In Ragazzini pumps the phenomenon generated by alternated pressures is already limited, but such an high compensation, so close to the pipes where the pressure is discharged, totally is eliminated.
More linear thrust to avoid mechanical wear and energy losses
The “sector” movement driven by a double support, common to all Ragazzini models, allows for the perfect alignment of the piston, thus providing the linear thrust necessary for the correct functioning of the piston gaskets and of the professional seals with Teflon gland rings.
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Standard characteristics :
- Maximum pressure : 4140 bar (60,000 psi).
- Working presure : from 500 up to 3500 bar (7,200 to 50,000 psi).
- Max. flow rate : 10 l/min at 3500 bar (50,000 psi).
- 1 SUGINO intensifier (redundancy in option), 1 UHP accumulator.
- Soundproofed casing.
- Complete hydraulic unit, with 10 µ filtration, and water cooling.
- Protection valve for automatic bleed-down of the UHP circuit.
- PLC controller : support for the maintenance and the follow-up of the functioning.
Advantages :
- Pumps perfectly adapted to all industry sectors : automotive, mechanics, aeronautics, food industry, and designed for a use in 3 shifts, 7 days a week.
- Turnkey equipments.
- Pumps with the UHP components reaching the best life times of the market.
- Decrease of the running costs. |
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