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Hydraulic filter accessories

Oil sight glass
Oil sight glass
Service indicators
Service indicators
Filter head
Filter head
Other
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Our best-selling products


FL10M10 fluid level gauge

Manufacturer : FILTREC

FL10M10 fluid level gauge
MSRP: €19.70
Net price: €9.80
Prices excl. VAT plus shipping costs
Stock: 17
Minimum order quantity: 1
Delivery time: 1-2 days
FL20M12 fluid level gauge

Manufacturer : FILTREC

FL20M12 fluid level gauge
MSRP: €20.70
Net price: €10.30
Prices excl. VAT plus shipping costs
Stock: 112
Minimum order quantity: 1
Delivery time: 1-2 days
FL3TM12 fluid level gauge

Manufacturer : FILTREC

FL3TM12 fluid level gauge
MSRP: €30.10
Net price: €15.00
Prices excl. VAT plus shipping costs
Stock: 48
Minimum order quantity: 1
Delivery time: 1-2 days
Z3 Clogging Indicator

Manufacturer : Elsässer

Z3 Clogging Indicator
MSRP: €57.50
Net price: €28.60
Prices excl. VAT plus shipping costs
Stock: 102
Minimum order quantity: 1
Delivery time: 1-2 days
FA110000BB4000 filter head spin on FA-1 series

Manufacturer : FILTREC

FA110000BB4000 filter head spin on FA-1 series
MSRP: €32.50
Net price: €16.20
Prices excl. VAT plus shipping costs
Stock: 107
Minimum order quantity: 1
Delivery time: 1-2 days
FA120000BB6000 SpinOn filter head

Manufacturer : FILTREC

FA120000BB6000 SpinOn filter head
MSRP: €41.30
Net price: €20.60
Prices excl. VAT plus shipping costs
Stock: 25
Minimum order quantity: 1
Delivery time: 1-2 days

Clogging indicator 

The service indicator on a hydraulic filter measures the build-up of dirt and shows you when it is time to change the filter element. This is a big help in terms of maintaining the required filtration efficiency and avoiding a build-up of differential pressure. 

There are different types of service indicators: 
  • Dynamic pressure indicators 
  • Differential pressure indicators 
  • Vacuum indicators

- Dynamic pressure indicators 

Dynamic pressure indicators take the form of pressure gauges or electrical (or visual/electrical) indicators. Pressure gauges show the degree of contamination on a pre-defined scale and allow a horizontal or vertical connection to be selected. The green area on the pressure gauge indicates that the element is not yet filled with dirt. If the red area is displayed, the element must be replaced. 

Electrical indicators trigger an electrical signal when the pre-set contamination level is reached. In addition, a simple plug with an LED (green/red) can be used to turn an electrical indicator into a visual/electrical indicator. 

- Differential pressure indicators 

Differential pressure indicators are available as visual, electrical or visual/electrical versions. They accurately measure the differential pressure before and after the element. In the visual variant, the degree of contamination is indicated by means of a green/red ring. 

Electrical indicators trigger an electrical signal when the pre-set contamination level is reached. In addition, a simple plug with an LED (green/red) can be used to turn an electrical indicator into a visual/electrical indicator.

- Vacuum indicators 

Vacuum indicators are available as vacuum gauges as well as electrical or visual/electrical variants. A vacuum gauge shows the degree of contamination on a pre-defined scale. The green area on a vacuum gauge indicates that the element is not yet filled with dirt. If the red area is displayed, the element must be replaced. 

Electrical indicators trigger an electrical signal when the pre-set contamination level is reached. In addition, a simple plug with an LED (green/red) can be used to turn an electrical indicator into a visual/electrical indicator. 
 

Oil level indicator / oil sight glass 

High-quality, robust oil sight glasses are the optimal solution for level control in oil tanks. Thanks to metric mounting bolts and a range of different lengths, they can be easily attached to almost any hydraulic tank. In addition, you can choose between indicators with or without a thermometer. The temperature is displayed in degrees Celsius and Fahrenheit.