HPBC Integrated Check Valve Breathers

High Humidity & Dust Applications

The HPBC Disposable Breather is an advanced hydraulic reservoir breather designed to provide superior contamination control in the most demanding environments. Building on the core technology of our HPB Disposable Breathers, the HPBC model features integrated intake and exhaust check valves. These one-way valves act as a seal, closing the system from the atmosphere until airflow is required. This innovative design can help extend the life of the desiccant breather and ensure that your system is protected from contaminants at all times.

Ideal for high humidity and dust applications, the HPBC is a powerful tool for moisture and particulate removal. The reusable top cap, which houses the check valves, provides incredible ease of use when replacing spent cartridges, and it protects the new breather with check valves from the moment you install it.

By helping prevent contamination from ever entering your hydraulic system, the HPBC is designed to extend the life of your fluid and equipment, reducing maintenance costs and downtime.

 

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HPBC-100
BC-100

Height

6.25''

15.9 cm

Diameter

3.25''

8.3 cm

Stem Height

N/A

N/A

Connection

1/2" FNPT

Check Valve in

0.1 psi

0.007 bar

Check Valve out

0.1 psi

0.007 bar

Silica Gel

0.8 lb

0.36 kg

Fluid Capacity

4.91 oz

145 ml

Airflow

10 cfm

17 m³/h

Reservoir Flow

75 gpm

284 lpm

Replacement Cartridge

HPB-143

Particulate Efficiency

2μ[C]>1000

HPBC-101
BC-101

Height

7''

17.8 cm

Diameter

5''

12.7 cm

Stem Height

1.25''

3.2 cm

Connection

1" Slip Fit

Check Valve in

0.1 psi

0.007 bar

Check Valve out

0.1 psi

0.007 bar

Silica Gel

1.4 lb

0.64 kg

Fluid Capacity

8.6 oz

254 ml

Airflow

20 cfm

34 m³/h

Reservoir Flow

150 gpm

568 lpm

Replacement Cartridge

HPB-341

Particulate Efficiency

2μ[C]>1000

HPBC-102
BC-102

Height

10''

25.4 cm

Diameter

5''

12.7 cm

Stem Height

1.25''

3.2 cm

Connection

1" Slip Fit

Check Valve in

0.1 psi

0.007 bar

Check Valve out

0.1 psi

0.007 bar

Silica Gel

2.7 lb

1.22 kg

Fluid Capacity

16.56 oz

490 ml

Airflow

20 cfm

34 m³/h

Reservoir Flow

150 gpm

568 lpm

Replacement Cartridge

HPB-342

Particulate Efficiency

2μ[C]>1000

HPBC-121
BC-121

Height

7''

17.8 cm

Diameter

5''

12.7 cm

Stem Height

1.625''

4.1 cm

Connection

2" MNPT

Check Valve in

0.1 psi

0.007 bar

Check Valve out

0.1 psi

0.007 bar

Silica Gel

1.4 lb

0.64 kg

Fluid Capacity

8.6 oz

254 ml

Airflow

20 cfm

34 m³/h

Reservoir Flow

150 gpm

568 lpm

Replacement Cartridge

HPB-343

Particulate Efficiency

2μ[C]>1000

HPBC-122
BC-122

Height

10''

25.4 cm

Diameter

5''

12.7 cm

Stem Height

1.625''

4.1 cm

Connection

2" MNPT

Check Valve in

0.1 psi

0.007 bar

Check Valve out

0.1 psi

0.007 bar

Silica Gel

2.7 lb

1.22 kg

Fluid Capacity

16.56 oz

490 ml

Airflow

20 cfm

34 m³/h

Reservoir Flow

150 gpm

568 lpm

Replacement Cartridge

HPB-344

Particulate Efficiency

2μ[C]>1000

HPBC-503
BC-503

Height

7''

17.8 cm

Diameter

5''

12.7 cm

Stem Height

1.375''

3.5 cm

Connection

1" MNPT

Check Valve in

0.1 psi

0.007 bar

Check Valve out

0.1 psi

0.007 bar

Silica Gel

1.4 lb

0.64 kg

Fluid Capacity

8.6 oz

254 ml

Airflow

20 cfm

34 m³/h

Reservoir Flow

150 gpm

568 lpm

Replacement Cartridge

HPB-345

Particulate Efficiency

2μ[C]>1000

HPBC-505
BC-505

Height

10''

25.4 cm

Diameter

5''

12.7 cm

Stem Height

1.375''

3.5 cm

Connection

1" MNPT

Check Valve in

0.1 psi

0.007 bar

Check Valve out

0.1 psi

0.007 bar

Silica Gel

2.7 lb

1.22 kg

Fluid Capacity

16.56 oz

490 ml

Airflow

20 cfm

34 m³/h

Reservoir Flow

150 gpm

568 lpm

Replacement Cartridge

HPB-346

Particulate Efficiency

2μ[C]>1000