Angular piston pump xpi 12 0523820 hydro leduc

HYDRAULIC PUMP, 7-PISTON, 12cm3, WITH SUCTION PIPE

Production:

HYDRO LEDUC SAS France, symbol: XPi 12 0523820

Application:

Designed to work in systems where the working medium is hydraulic oil. It is widely used in hydraulic systems in agriculture, horticulture, forestry, construction and broadly understood industry.

It is used in machines such as: dump trucks, hook lifts, trailers, pressure tankers, hydraulic cranes, winches, concrete mixers, plows rotor engines, tractors, agricultural machines, hydraulic units. etc.

Due to universal parameters, XPi pumps can be used instead of pumps of other series with similar applications. XPi pumps can be used instead of the following series: >HYDRO LEDUC XPi 12 0523820 pump and equivalents from other manufacturers:

Sunfab equivalents:

right: SCP-012R-N-DL4-L35-S0S-000

right: SCP-012R-N-DL4-H35-S0S-000

left: SCP-012L-N-DL4-L35-S0S-000

left: SCP-012L -N-DL4-H35-S0S-000

Parker equivalents:

right: F1-12-R 378 2212

left: F1-12-L 378 2211

Technical data:

Piston pump, oblique, single-jet with variable direction of rotation.

Operating volume [cm3]: 12 Maximum operating pressure [bar]: 380 Maximum peak pressure >.5 sec [bar]: 420 Maximum rotational speed [rpm ]: 3150 Maximum torque at 380 bar [Nm]: 76 Weight together with the suction port [kg]: 9.65

Connection and working principles:

Suction connection: fi 1 1/2', discharge connection: G 3/4' BSP

Each pump is sold in a set with a suction port. This connector must be used when connecting the pump to the hydraulic system. The user can use the old stub pipe, but before doing so, make sure that the internal cross-section of the old stub pipe is not smaller. The overall internal cross-section along the entire suction line cannot be smaller than the cross-section of the stub pipe from the set.

7-piston design, piston axis inclination relative to the shaft axis 40°. Compact and compact design, the front bearing also centers the pump. Attachment mounting, ISO collar mounted with 4 screws, spacing 80x80mm, central lock. 80mm, splined shaft 8-32-36, rear oil ports, suction port at 45° included.

The pumps are equipped with plastic tubes connected to the space between two seals: external high temperature and internal hydraulic. In addition to the strain relief function, the tubes also have a control function. If oil appears in the tube, have the pump serviced. The repair will usually be relatively cheap and can be scheduled. This will help avoid sudden failures.

Technology:

The XPi series of pumps is equipped with reinforced double shaft seals with a tube to monitor the condition of these seals. Elastomeric quadring in the flange instead of a paper gasket ensures better contact between the pump and the attachment. The new timing and direct drive of the cylinder block via conical pistons, among other advantages, reduce the noise level. XPi pumps have hollow pistons to provide high pressure to lubricate the shoes. In this way, as the working pressure increases, the lubrication pressure increases, which affects the durability of the unit.

Advantages:

The main advantages of XPi piston pumps are: small dimensions, significantly reduced noise level, high rotational speeds, ease of use, high durability.

Versions and accessories:

The XPi series of piston pumps consists of ten single-stream models. Hydraulic pumps are delivered with 1'1/2, 2', 2'1/2 suction ports, from which you can choose one when ordering. You can also order pumps with a by-pass valve, which allows continuous operation of XPi pumps without causing problems with overheating of the working fluid, without affecting durability and without interfering with the existing hydraulic system.

Another accessory is a deflector that protects the pump against dirt from the road, especially when the pump is driven by a Cardan shaft. You can also order a clutch for connection to the cardan shaft, which is factory equipped with a deflector. Other clutches are available on request.