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KL Series Breathers

The RMF Systems KL desiccant breathers are built around a steel standpipe making them well suited for vibration and harsh environments. This series is fully serviceable and has optional check valves that prevent premature saturation of the silica gel and extend breather life. The spin on filter cap also provides a high dirt holding capacity.

Applications

  • Hydraulics
  • Mobile & off-road equipment
  • Truck differentials
  • Nautical applications

Features

1. Spin-On Filter Cap
A spin-on filter cap provides increased dirt holding capacity and removes airborne contamination to 3-micron absolute.

2. Foam Pad
Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas.

3. External Ribs
External ribs on shell to create greater durability and grip when installing or replacing breather.

4. Stainless Steel Standpipe
Stainless steel standpipe provides high vibration resistance and durability.

5. Optional Check Valves
High quality check valves that won’t clog or stick are located underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions prolonging breather life and protecting system integrity.

6. Threaded Mounting
Easily replaces standard filler/breather cap or can be used with one of several adapters.

Specifications

Model
93 Series

Part Number
KL93R, KL93RV

Filter Efficiency
3μ absolute (β3≥200)

Amount of ZR Gel
0.66 lbs (300 g)

Adsorption Capacity
2.8 fl oz (86 ml)

Max. Flow Rate
24.7 cfm (700 l/min)

Temperature Range
-40°F to 194°F (-40°C to 90°C)

Airflow without Check Valves
24.7 cfm (700 l/min)

Airflow with Check Valves
10.6 cfm (300 l/min)

KL Spin-On
KL90 (9331034)

ZR Gel Refill
300 cc / RF-300 (9331156)

Spare Kit
RK-93 (9318115)

96 Series

Part Number
KL96R, KL96RV

Filter Efficiency
3μ absolute (β3≥200)

Amount of ZR Gel
1.32 lbs (600 g)

Adsorption Capacity
5.5 fl oz (172 ml)

Max. Flow Rate
24.7 cfm (700 l/min)

Temperature Range
-40°F to 194°F (-40°C to 90°C)

Airflow without Check Valves
24.7 cfm (700 l/min)

Airflow with Check Valves
10.6 cfm (300 l/min)

KL Spin-On
KL90 (9331034)

ZR Gel Refill
600 cc / RF-600 (9331155)

Spare Kit
RK-96 (9318116)

121 Series

Part Number
KL121R, KL121RV

Filter Efficiency
3μ absolute (β3≥200)

Amount of ZR Gel
2.20 lbs (1000 g)

Adsorption Capacity
9.3 fl oz (288 ml)

Max. Flow Rate
53.0 cfm (1500 l/min)

Temperature Range
-40°F to 194°F (-40°C to 90°C)

Airflow without Check Valves
53.0 cfm (1500 l/min)

Airflow with Check Valves
14.1 cfm (400 l/min)

KL Spin-On
KL120 (9317903)

ZR Gel Refill
1000 cc / RF-1000 (9331157)

Spare Kit
RK-121 (9318117)

Adapters

Part Number
KL92 & KL1202
KL 95
KL91
KL 1205
KL1201
KL 98
Oil Demister 140mm & 210mm

Descriptions
Mounting Plate
Mounting Plate with Vacuum Indicator Port
Mounting Plate with Vacuum Indicator Port and Fill Port
Mounting Plate with Vacuum Indicator Port
Mounting Plate with Vacuum Indicator Port and Fill Port
Pressurized Tank Adapter
¾” BSP Male

Mounting/Connection Type
6 Bolt Circular Mounting (Ø 3.5”)
6 Bolt Circular Mounting (Ø 3.5”)
6 Bolt Circular Mounting (Ø 3.5”)
6 Bolt Circular Mounting (Ø 4”)
6 Bolt Circular Mounting (Ø 4”)
¾” BSP Male
¾” BSP Male

Tech Sheets

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