silent hydraulic pump manufacturer

In axial piston fixed pumps, the flow is proportional to the drive speed and the displacement. Axial piston fixed pumps are available for hydrostatic drives in open circuit.

... control options provide the flexibility to match the pump to a wide range of pressing, punching and other operations. Compare the ZE2 to the other pumps in the ZE-Series and determine the best pump ...

... piston pump type V30D is designed for open circuits in industrial hydraulics and operate according to the swash plate principle. They are available with the option of a thru-shaft for operating additional ...

... adopted for conventional pumps. Accordingly, multiple pumps can be assembled using silent stages together with conventional stages, and silent pumps can also be equipped with all the ...

Gear pump with reversible Rotation direction and internal drainage. Built in aluminium body, lighter than casting pumps, permits to work at high pressures with a low level of noise.

Compact, Portable, Cordless Hydraulic Pump for MRO Applications. Compact, Li-ion 18VDC, 9.0 Ah battery-powered pump provides extended run-time. Two-stage, high-pressure ...

... Team 400 series offers both single or multiple cylinder applications. Two-speed high output pump delivers up to 5 gpm (16 liter/min) of oil, with a low noise level of 73-80 dBA. Integral ...

The Power Team 120 series pump is exactingly designed for heavy duty, extended cycle operation up to 400 Ton. Built in grit, the series 120 pump can start and operate under full load, even with voltage ...

Like all the pumps of the HP Series, it is suitable for any hydraulic application which require very high hydraulic output pressures and a moderate and controllable oil flow, to ensure ...

... HP-LEVER pump of the HP Series is a single-acting air-hydraulic pump with manual operation with an ergonomic lever. It has an oil flow rate of 2.4 to 0.1 l / min and operating pressures ...

Air hydraulic pump, double pneumatic motor, double effect, foot operated with lock-up function, lever distributor valve (4/3), 10L tank, oil flow 8.5 / 0.26 l / min

Gear pumps GP1K Group 1 is an Ideal solution for hydraulic power packs. Modern technologies and many years of experience of the HYDROSILA company allow us to create pumps with high reliability ...

... variable displacement pump DPVD impresses with its innovative technology. Thanks to the inverse piston, the pump manages large swing angles and can be used with nominal pressures up to 400 bar. The model ...

The best match of low-noise and high-efficiency! The helical shape of the patented Elika® profile eliminates the phenomenon of air encapsulation typical of normal gear pumps, curing the ...

... DIN is a series of in-line dual flow pumps with extremely low noise levels for demanding mobile hydraulics. SLPD 20/20-64/32 DIN comes in eight different sizes, where ...

1. High pressure fixed vane pump with high working efficency and can be applied in hydraulic circuits. ...

PGP 500 pumps offer superior performance, high efficiency and low noise operation at high operating pressures. They are produced in four frame sizes (PGP 502, PGP 505,PGP 511, PGP 517) ...

Continuum pumps are used to pump fluids in a continuous flow. They are often used in industries such as the chemical, oil and gas industry, water treatment plants, and power stations as well as in forklifts, machine tools, and on boats.

These silent pumps’ helical rotors don’t trap any fluid volume. Continuum pumps run highly efficiently while still producing minimal sound, continuous flow can be maintained even at maximum operating speed. They produce exremely low vibrations and low pulsations, operating silently which helps to not disrupt operations and prevent noise pollution or complaints.

Pumps are a vital part of any water or wastewater project, and choosing the right one is an important decision. Continuum pumps are one of the most popular options because they offer a number of advantages over other types, such as centrifugal pumps. Here at Antech, we can help you choose the right pump for your project or application, we have a team of experts who have been supplying hydraulic equipment for many years and know all the ins and outs of it.

Here at Antech, we’re complete experts in everything to do with hydraulic engineering, as well as our team always being happy to help our existing customers, past customers, and potential future customers. We always provide fantastic customer service and our team is always here to provide advice and guidance when you need it. Simply use our contact form, email us, or call our number and you’ll be put through to a member of our fantastic sales team.

With the SILENCE PLUS Rexroth introduces a new generation of external gear pumps whose noise level has been reduced by an average of 15 dB(A) compared with a conventional external gear pump. The new pump is also characterized by a subjectively much more pleasant, deeper sound.

Noise reduction is indeed becoming the real challenge for today’s industrial market. Market competitiveness and new European regulations in the handling sector, particularly for pallet trucks, are such that the suppliers are impelled to develop new technologies meeting increasing requirements from their customers.Acoustic nuisances have several origins: the pump hydraulic pulsations, being propagated through hoses and pipes, and then affecting the truck structure via the frame (structure-borne sound) and the aerial noise (rotation frequency of an electric motor or a pump) which can be contained by an acoustic cover.

Comparison of 1cc/rev and 1,25cc/rev capacities using standard and silent pinion technology. The tests were realized in JTEKT HPI own anechoic room on a power pack with 1,2kW motor.

In order to lessen the hydraulic pulsations, we designed a specific helical tooth profile with a suitable propeller angle and increased the number of teeth of the pinions from 12 to 22.

The acoustic results show that the noise level has been reduced by an average of -10 dBA, when compared with a standard external gear pump. The new HPI Silent Pump is also characterized by a much more pleasant sound when in use. Indeed, the operating frequency ranges have been adapted for optimized working conditions for the user. The 22-tooth helical profile on series 0 pumps, unique for that size of pumps, reduces significantly the hydraulic pulsations. The capacities available are 1 – 1,25 – 1,5 – 1,7 – 2 cc/rev for operating pressures from 125 to 250 bar.

These gear pumps are specified with helical teeth and a special finishing process that significantly reduce hydraulic pulsation of the oil flow, resulting in lower noise levels and consequently recommending them as the best option for all mobile equipment and industrial applications where superior acoustic comfort is a requirement.

Quiet-running and modular. Aluminium and cast iron components of the silent series are designed applying the same modular logic as adopted for conventional pumps. Accordingly, multiple pumps can be assembled using silent stages together with conventional stages, and silent pumps can also be equipped with all the accessories available for other series. Silent pumps with cast iron body, besides being suitable for heavy duty applications, also offer better performance in terms of mechanical noise reduction.

This rotor profile has a single point of contact and completes an overlap which eliminates any trapped volume of fluid. The result is a silent, continuous transmission of fluid when compared to the pulsations of a traditional gear pump.

PGP500H series pumps reduce noise, pulsations and vibrations from the hydraulic system and offer high pressure performance. They are perfect for industrial and mobile applications sensitive to noise such as electric and hybrid vehicles.

Single unit Parker PGP529H series pumps are available in 6 displacements from 94.10cc/rev to 200.40cc/rev: PGP529HA-0941 | PGP529HA-1014 | PGP529HA-1255 | PGP529HA-1509 | PGP529HA-1750 | PGP529HA-2004

The high pressure and large capacity pump with ample experience is combined with an electric motor by introducing a unique bellhousing. This development realizes compact pump units. Furthermore the flexible mount of the hydraulic pump alleviates the vibration and system noise.

By Kawasaki Silent System which realizes the best class of low noise characteristics in the industries of high pressure hydraulic deck machinery, it contributes to the improvement of living environment for passengers and crews on the vessel such as ferry.

This rotor profile has a single point of contact and completes an overlap which eliminates any trapped volume of fluid. The result is a silent, continuous transmission of fluid when compared to the pulsations of a traditional gear pump.

PGP500H series pumps reduce noise, pulsations and vibrations from the hydraulic system and offer high pressure performance. They are perfect for industrial and mobile applications sensitive to noise such as electric and hybrid vehicles.

Single unit Parker PGP529H series pumps are available in 6 displacements from 94.10cc/rev to 200.40cc/rev: PGP529HA-0941 | PGP529HA-1014 | PGP529HA-1255 | PGP529HA-1509 | PGP529HA-1750 | PGP529HA-2004

Gear Pump Manufacturing (GPM) manufactures a complete range of internationally interchangeable commercial components for Bearing gear pumps, Bushing gear pumps, Motors and Flow Dividers.

98 silent hydraulic gear pump products are offered for sale by suppliers on Alibaba.comAbout 28% % of these are hydraulic breakers, 10%% are pumps, and 1%% are hydraulic pumps.

A wide variety of silent hydraulic gear pump options are available to you, You can also choose from gear pump, silent hydraulic gear pump,as well as from 1 year, 3 years, and 5 years silent hydraulic gear pump, and whether silent hydraulic gear pump is united states, indonesia, or spain.

On electric vehicles, low noise is a key requirement, while low-speed operation enables improved control and positioning for various vehicle functions. This means that gear pumps which can operate efficiently and quietly at low speeds are among the most important priorities for electric vehicle designers. WISPY technology is also attractive in other market.

We developed a range of WISPY pumps in displacements from 4cc to 29cc. The company established itself as a leader in low-noise gear products a decade ago when it introduced the first WISPY series (quiet) gear pump product line. WQ introduced the concept of true dual flank engagement of the gear teeth (as opposed to “near dual flank engagement”), which is unique to VBC Hydraulics and which reduces the amplitude of the pressure pulsations introduced into the hydraulic system. WISPY is a significant step forward in low noise technology in that it reduces noise by up to 10 dB or 85% in low-speed applications. Low speeds at high pressure are the most severe condition for gear pump technology. The pump, features innovative tooth geometry, true dual-flank gear engagement, reduced trapped oil volume and advanced trapped oil management. The design reduces pressure pulsation by 70%, which is the key factor determining the pump"s noise levels, while also reducing energy consumption.

Both static and in-vehicle tests have demonstrated that WISPY series pumps offer significantly lower noise operation when compared with other external gear pumps. In many cases, they can also match or even out-perform more expensive internal gear pumps on efficiency and low-noise operation.

With a simple but sophisticated design, we offer a gear pump that not only is quieter. It also has a unique advantage over the most popular low noise gear pump. The shhark® patented design guarantees the pump will remain silent after many hours of heavy-duty operation. This offers costs savings over traditional gear pump by eliminating costs associated with external noise reduction devices.

The shhark® design offers up to 10 dB noise reduction over regular gear pumps. It is ideal for application where low noise and high efficiency are required. Typical applications include tractors, indoor lift trucks, aerial platforms, construction equipment, material handling, agricultural and lifting devices.