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Bypass oil filtration systems

Our bypass systems ensure a perfect filtration of oils at high and low pressure
info

Advantages of bypass filtration

This filtration is installed in bypass using the flow and pressure of the system.

  • The constant filtration, whilst the system is operating, cleans the entire system, and not just the oil in the tank.
  • For peace of mind after the installation – just change the filter element as part of the routine maintenance.

FOR A HIGH PRESSURE HYDRAULIC SYSTEM (<350 BAR)

SDU H350 BB2L

SDU-H350-BB2L

The SDU-H350-BB2L from Cardev is a bypass filter suitable for systems up to 400 litres. The maximum feed pressure is 350 bar. The flow is regulated at 2 L/min.

HDU H300 BB2L

HDU-H300-BB2L

The HDU-H300-BB2L is a bypass filter suitable for systems up to 120-150 litres. The maximum feed pressure is 300 bar. The flow is regulated at 2 L/min.

SDU H350RK Twin

SDU-H350RK-Twin

The SDU-H350RK consists of two combined bypass filters suitable for systems up to 1,000 litres. The maximum feed pressure is 350 bar. The flow is regulated at 4 L/min.

2S 350 C4

2S-350-C4

The 2S-350-C4 consists of two combined bypass filters suitable for systems up to 1,000 litres. The maximum feed pressure is 350 bar. The flow is regulated at 4 L/min.

4S 350 C8

4S-350-C8

The 4S-350-C8 consists of four combined bypass filters suitable for systems up to 3,000 litres. The maximum feed pressure is 350 bar. The flow is regulated at 8 L/min.

6S 350 C12

6S-350-C12

The 6S-350-C12 consists of six combined bypass filters suitable for systems up to 3,000 litres. The maximum feed pressure is 350 bar. The flow is regulated at 12 L/min.

Exemple application hydraulique filtre cardev

FOR A LOW PRESSURE HYDRAULIC SYSTEM (<8 BAR)

SDU H8

SDU-H8

The SDU-H8 is a bypass filter suitable for systems up to 400 litres. The maximum feed pressure is 6 bar.

HDU H8

HDU-H8

The HDU-H8 is a bypass filter suitable for systems up to 120-150 litres. The maximum feed pressure is 6 bar.

LDU H8

LDU-H8

The LDU-H8 is a bypass filter suitable for systems up to 50 -80 litres. The maximum feed pressure is 6 bar.

FOR ENGINE OILS

SDU M8

SDU-M8

The SDU-M8 is a bypass filter suitable for heavy duty engines

HDU M8

HDU-M8

The HDU-M8 is a bypass filter suitable for medium size engines.

LDU M8

LDU-M8

The LDU-M8 is a bypass filter suitable for systems with small engines including light commercial vehicles (LCV).

Exemple application moteur cardev

Example of an application on an engine

FOR TANK TOP INSTALLATION

HDU H8FL

HDU-H8FL

The HDU-H8FL is designed to be fitted in the top of the tank. This bypass filter is suitable for systems up to 120-150 litres. The maximum feed pressure is 6 bar.

HDU H300FL2

HDU-H300FL2

The HDU-HH300FL2 is designed to be fitted in the top of the tank. This bypass filter is suitable for systems up to 120-150 litres. The maximum feed pressure is 300 bar. The flow is regulated at 2 L/min.

SDU H8FL

SDU-H8FL

The SDU-H8FL is designed to be fitted in the top of the tank. This bypass filter is suitable for systems up to 400 litres. The maximum feed pressure is 6 bar.

SDU H350FL2

SDU-H350FL2

The SDU-H350FL2 is designed to be fitted in the top of the tank. This bypass filter is suitable for systems up to 400 litres. The maximum feed pressure is 350 bar. The flow is regulated at 2 L/min.

Installation filtre cardev sommet réservoir

FOR OFFSHORE / SUBSEA APPLICATIONS

SDU H8UW S

SDU-H8UW-S

The SDU-H8UW-S is a bypass filter that can be installed offshore on equipment such as Hydraulic Power Units (HPU) and winches. The maximum feed pressure is 6 bar.

SDU H350UW S

SDU-H350UW-S

The SDU-H350UW-S is a bypass filter that can be installed offshore on equipment such as roving vehicles (ROV), TMS and winches . The maximum feed pressure is 350 bar. The flow is regulated at 2 L/min.

Application sous-marine Cardev

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