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Sunfab Dual Flow Pumps

VHS Hydraulic Components is a Sunfab UK distributor. We supply Sunfab Dual Flow Pumps, Sunfab Fixed Displacement Piston Motors, Sunfab Fixed Displacement Piston Pumps, Sunfab Variable Displacement Piston Pumps and Sunfab Valves.

 

The range of fixed displacement dual flow pumps SCPD and SLPD comprises 10 different sizes from 20/20 cm³ up to 76/76 cm³. The SCPD dual flow pumps are of bent-axis design, the SLPD pumps are of inline design with swash plate. Sunfab dual flow pump is ideal for vehicles which require two different flows.

 


SCPD 56/26 DIN

 


SCPD 56/26 DIN is a dual flow pump with two separate flows of different sizes.

SCPD 56/26 DIN provides 56.0 and 26.0 cmᶟ/rev. and supports a maximum working pressure of 400 bar. It can effectively be directly mounted on gear boxes equipped with engageable and disengageable power take-offs. It is speed optimised and therefore supplied for either left (L) or right (R) rotation direction.

 

 

Product Benefits

• High self-priming speed

• Constant low noise level

• Long life due to high demands on material selection, such as bearings, seals, etc.

• O-rings on all contact surfaces as well as double shaft seals

 

SCPD 56/26 DIN By-Pass



 

With two separate flows and a directly mounted By-Pass valve, Sunfab’s SCPD 56/26 By-Pass DIN is the most flexible compact fixed flow pump on the market.

SCPD 56/26 DIN By-Pass is ideal for combination vehicles which require different flows and where there is a need to operate equipment while moving. The pump is primarily intended for engine-mounted power take-offs. The constant engagement is made possible by the By-Pass valve, which immediately relieves the load on the pump and power take-off when oil is not required. The pressure drop of the By-Pass valve is very low, so its function is energy efficient.


PRODUCT BENEFITS

• The By-Pass valve can relieve the load from full operating pressure of 400 bar, which allows for emergency stop function

• The valve´s 24 V solenoids have integrated electrical cables which meet protection class ADR

 


SCPD 76/76 DIN

 


 

SCPD 76/76 DIN is a dual flow pump with two separate flows of equal sizes. 

SCPD 76/76 DIN gives a maximum flow of 127 + 127 = 254 lit/min and supports a maximum working pressure of 350 bar. It can effectively be directly mounted on gearboxes equipped with engageable and disengageable power take-offs. SCPD 76/76 is a modern, compact pump, which meets the market's high demands on flow performance, pressure, efficiency, and small installation dimensions. It is speed optimized and therefore supplied for either left (L) or right (R) rotation direction.

 

Product Benefits

• Large displacement gives the possibility of low engine speeds and low noise levels.

• Long life due to high demands on material selection, such as bearings, seals, etc.

• O-rings on all contact surfaces as well as double shaft seals eliminate oil leakage from the pump and power takeoff.

• Highest displacement-to-size-ratio on the market.

 


SLPD 20/20-64/32 DIN




SLPD 20/20-64/32 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 three models feature differentiated flows. Pumps with differentiated flow increase the field of application as they can provide three different flows: one small, one large and one combined flow. Maximum pressure is 330-350 bar depending on the model. Its slim pump housing makes direct mounting on the power take-off possible in very confined areas. SLPD 20/20-64/32 DIN is also ideal for installation using a frame bracket via an intermediate shaft. It is available in a version with a Savtec valve for applications where the hydraulics need to be used while the vehicle is on the move.

 

Product Benefits

• Independent direction of rotation

• A cost effective total solution in relation to a conventional installation using two pumps with a splitter gear box

• Smooth operation over the entire speed range

• Long life due to high demands on material selection, such as bearings, seals, etc.

• O-rings on all contact surfaces as well as double shaft seals

• Extremely low noise emission over entire speed and pressure ranges

 

SLPD 40/20-64/32 SAE




SLPD 40/20-64/32 SAE is a series of in-line double pumps with extremely low noise levels for demanding mobile hydraulics.

SLPD 40/20-64/32 SAE pumps are equipped with shafts and flanges according to the SAE-C standard. They are available in six different sizes. It´s slim pump housing enables direct installation on the power take-off in very confined spaces. SLPD is also easy to install with frame mountings via an intermediate shaft. The high level of reliability is based on the choice of materials, hardening methods, surface structures and the quality assured manufacturing process

 

Product Benefits

• Independent direction of rotation

• A cost effective total solution in relation to a conventional installation using two pumps with a splitter gearbox

• Smooth operation over the entire speed range

• Long life due to high demands on material selection, such as bearings, seals, etc.

• O-rings on all contact surfaces as well as double shaft seals eliminate oil leakage from the pump and power take-off

• Extremely low noise emission over entire speed and pressure ranges

 

To enquire about Sunfab Pumps, please contact VHS Hydraulic Components on: 0114 276 4430   / E: info@hydraulic-components.net or visit our website at: https://www.hydraulic-components.net/