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With our Aluminium Gear Pumps and Motors we can offer a complete product range for a wide arrenge of applications
High efficiency
Cont. pressure up to 275 bar admissible
Low noise
Wide choice of integrated valves
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With our Cast Iron Gear Pumps and Motors we can offer a large variety of robust motors for high-demanding applications.
Patented 2-piece modular design
Volumetric efficiency up to 98 %
Cont. pressure up to 310 bar admissible
Low noise
Wide choice of integrated valves
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Gear pumps and motors built in three pieces with an extruded body in high resistance aluminium alloy.
The wide choice of shafts, flanges and ports, in compliance with all international standards (SAE, DIN and EUROPEAN) allow for their use in an infinite variety of applications.
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Features
- High efficiency gear profiles
- 12 tooth low noise and pressure ripple gear design
- Continuous operating pressures to 276 bar [4000 psi]
- Rated operating speeds to 4000 rpm
- 10 displacements available from 5.3cc [.32cid] to 33.4cc [2.04cid]
- Input shaft torques up to 160Nm (1418 lb-in)
- SAE, DIN, & ISO flange, shaft, and porting styles
- Field reversibility
- Built to ISO 9001 standards
Customizing Options
- Single and multiple section pumps
- Isolated sections for applications requiring separate fluids or reservoirs
- Common and separate inlets
- Relief valve and priority control valve options
- Auxiliary mounting features
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Gear pumps made of cast iron in two pieces.
A rigid and compact structure that makes it possible to incorporate a number of functions in a limited space.
Wide range of displacements: from 0.30 in³/rev (4,95 cm³/rev) to 9.20 in³/rev (150,79 cm³/rev) available in groups 20, 30 and 40
Max. peak pressure up to 4785 psi (330 bar)
Max. speed up to 4000 min-1
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Gear pumps and motors made of cast iron in two pieces.
A rigid and compact structure that makes it possible to incorporate a number of functions in a limited space.
Wide range of displacements: from 0.30 in³/rev (4,95 cm³/rev) to 9.20 in³/rev (150,79 cm³/rev) available in groups 20, 30 and 40
Max. peak pressure up to 4785 psi (330 bar)
Max. speed up to 4000 min-1
High operating pressures
High efficiency at high temperature
Low noise emission
Exceptional working life expectancy
Solid and compact design
Custom design
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G4 Standard Electric is Powered by a 115V - 60HZ, 1-1/2 hp induction motor (1,725 rpm); low startup voltage, draws 16 amps at full load (230V models available).
G4 Gas pump is powered by a 4 hp Briggs & Stratton gas motor.
Electric models are equipped with a 15’ remote power controlled pendant.
Reservoirs available in 1.5-20 gallons; welded steel designs.
Recommended for mid-sized or multi-tool operation - 55 cu.in. flow group
Ideal for remote service application or in-plant production applications requiring quiet – continuous cycling
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Single or Multiple configurations
Flows to 29 gpm @ 2400 rpm with pressures to 3000 psi
Motors up to & over 40hp
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External gear units are classic hydraulic units and come in the form of pumps and motors. Individual pumps, multiple pumps and lownoise SILENCE versions in seven different series open up a virtually unlimited range of possible uses.
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Type T Pump
With the series type T we offer a program with several variants and constructions for the transport of almost all pumpable media.
It can be used up to maximum rotational speeds of 1500 rpm at pressures up to 16 bar. The rotational speed is basically determined by the viscosity or lubricity of the pumped medium.
At viscosities in excess of 10000 mm²/s the medium to be pumped should flow to the pump. In case of suction heights of more than 7 m LC and admission pressures in excess of 2 bar please contact our engineering department as larger piping cross sections will be required!
The pumps are driven by electric motors, backgeared motors, belt drives adjustable gear motors, or similar.
All pumps can operate with clockwise or counter-clockwise sense of rotation.
- pulsation-free pumping delivery
- independent of sense of rotation
- sturdy construction
- easy mounting
- wide selection of materials
- several sealing variants
- for packings with suction bore
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PFG are fixed displacement external gear pumps, axial hydraulic balancing, simple and sturdy construction, lo noise level. Suitable for hydraulic oils or synthetic fluids having similar lubricating characteristics
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External gear units are classic hydraulic units and come in the form of pumps and motors. Individual pumps, multiple pumps and lownoise SILENCE versions in seven different series open up a virtually unlimited range of possible uses.
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Atos PFE fixed displacement cartridge vane pumps offer: high performance, low noise level, excellent versatility and long
service life.
• 3 basic models
• full interchangeability of cartridges
• 13 displacements: 16 to 150 cm3/rev
• pressure up to 210 ÷ 300 bar
• mounting according to ISO, SAE and DIN standards
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Features
- Four cover orientations, two choices of tank ports
- Less leakage points
- Durable cast-iron structure
- Space saving - only 2.8 inch longer than standard pump
- Popular standard cartridge valves
- Modular pump design
Benefits
- Quiet, reliable, long life and consistent high performance overlife
- Cost savings
- Installation labor savings
- No need for sub-plate for valve mount
- Eliminate hose/pipe connection between pump and valves
- Easy maintenance/repair
- Flexible installation
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PUMPS
We offer all types of hydraulic pumps - gear, vane and piston pumps, applied in stationary and mobile machines.
Pumps of the following types may come as one- and multi-section pumps. To supplement the pumps we sell, we also offer a wide range of connectors and couplings.
We also offer repairs of the pumps we produce.
Primary performance data:
Operating pressure:
gear pumps - up to 25 MPa
vane pumps - up to 16 MPa
piston pumps - up to 28 MPa
Capacity:
gear pumps - up to60 cm3/rev.
vane pumps - up to 100 cm3/rev.
piston pumps - up to 100 cm3/rev.
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Single Pumps
These pumps are of high pressure and high performance, which have been developed especially for low noise operation. To comply with a variety of applications including injection moulding machines, PV2R series single
pumps provide the output flow of such a wide range as from 5.8 to 237 cm3 /rev (.354 to 14.46 cu.in./rev).
The intergral driving parts of the pumps are combined into a kit form and available for supply as a cartridge kit.
Therefore, the replacement of the driving parts can be done easily.
Double Pumps
These double pumps consist of two PV2R series single pumps combined in tandem within a single housing anddriven by a common shaft. A Single suction port and two discharge ports are provided so that the output flow can be supplied to separate circuits.
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Feature:
Max. Pressure:245 kgf/cm2
Max. Speed :1800 RPM Min. Speed: 600 RPM
Application: Hydraulic press machine, fishing boat,
lift truck, plastic injection machine.
For detail product dimensions, performance characterisitics and order code, please visit our web site:www.kcl.com.tw
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Vane Pump - SAE - Denison
• 320 bar max pressure for T7B, 300 bar for T7AS* & T7D, 275 bar for T6C & 240 bar for T7E
• Silent technology even under high pressure
• Wide range of displacements• User friendly = easy conversions & evolutions
• Wide number of shafts available (SAE & ISO)
• Rear drive train options available (SAE A, SAE B or SAE C)
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Our vairable displacemnet vane pump series have designed seven different out put flow for various
application. Such as 8, 12, 15, 20, 23, 26, 30 and
60 litre per minute at 1800 RPM
Pressure adjusting range:1. 5-18 kgf/cm2
2. 15-35 kgf/cm2
3. 30-55 kgf/cm2
4. 50-70 kgf/cm2
Application: CNC Machine Tool, special purpsoe machines
and all cuting machines.
For double pumps and all dimensions, please visit our
web site: www.kcl.com.tw
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PVL are variable displacement vane pumps equipped with mechanical compensator for outlet pressure and max displacement adgustment. these low noise pumps are available in 3 different size, have flange ports according to ISO 3019/2 and are designed to operate with anti - wear oil
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Model: 50 T and 150T
running speed from: Max. 1800 L/min. Min. 900 L/min.
Max. Pressure from 70 to 105 kgf/cm2
Delivery flow at no load pressure: from 9 to 139.6 L/min.
Application: special for surface grounding machine and
rubber machines.
For detail dimensions, performance characterisics please
visit our web site: www.kcl.com.tw
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Parker CK cartridge kits are used in the PFVI and PFVH series fixed displacement vane pumps for application on mobile and industrial hydraulic equipment. These cartridge kits are completely assembled and tested for quick and cost effective service of the pump in the field.
The CK**PFVH (mobile) is a 10 vane cartridge designed to meet the higher operating pressures and shaft speeds of mobile equipment and the CK**PFHI (industrial) is a 12 vane cartridge designed for use in the quieter in-plant environment. Flows from 5 to 60 GPM @ 1200 RPM with operating pressures to 3000 PSI can be achieved.
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Self-controlling vane pumps type PSV
Special features: Long service life due to hydrodynamic, spherically located friction bearings
Low tolerance between adjustment and spacer ring = minimal oil leakage
Almost constant oil leakage over the compete pressure range due to hydraulic play compensation
Technical specifications:
Installation position: Unrestricted. The pump drive shaft must not be subjected to radial loads.
Operating temperature: To prevent corrosion, the oil temperature in the tank should not exceed 55°C.
Suction: 152 mm HG
76 mm with aqueous fluids
Operating pressure: Max. 140 bar
Pressure limits: A pressure control valve should b e used with pressures in excess of 100 bar, as this would guarantee higher service life of the pump with high pressure peaks.
Direction of rotation: The SV pumps are available with clockwise and counter-clockwise rotation. The respective direction of rotation is marked by arrows located on the side of the pump housing. The direction of rotation is seen from the end of the shaft.
Pressure fluids: HLP - Mineral oil i.a.w. DIN 51525
Filtering: to ensure long service life of the pump, a return line filter with a mesh of at least 1 my is recommended. Suction filters should not be used.
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Vane pumps, fixed displacement
Types PVV, PVQ:
- Sizes 18 to 193
- Low operating noise
- Low flow pulsation
- Suitable for wide speed and viscosity ranges
- Combination of several pumps possible
- Can be combined with axial piston pumps and internal gear pumps
Vane pumps, direct operated
Type PV7...A:
- Sizes 10 to 25
- Very short control times
- Low operating noise
- Lower zero stroke power
- Mounting and connection dimensions according to VDMA 24 560/1 and ISO 3019/2
- Good efficiency
- Pump combination possible
Vane pumps, pilot operated
Type PV7:
- Sizes 14 to 150
- Variable displacement
- Low operating noise
- Pressure and flow can be controlled
- Controller actuator can optionally be locked
- Low hysteresis
- Very short control times
- Pump combination possible with standard pumps
- Mounting and connection dimensions according to VDMA 24 560/1 and ISO 3019/2
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