Pulsafeeder J30510 PVC/PTFE Bleed Valve Kit - 3/8-Inch
PVC/PTFE bleed valve kit with 3/8-inch tubing connection for compatible CHEM-TECH Series 100, 150 and related metering pump assemblies. Supports air removal during pump priming.
Pulsafeeder J30510 PVC/PTFE Bleed Valve Kit
The Pulsafeeder J30510 is a PVC/PTFE bleed valve kit with a 3/8-inch tubing connection, identified in official CHEM-TECH replacement-parts schedules. It provides a service replacement option for the air-bleeding arrangement of compatible chemical metering pumps.
Air Bleeding During Chemical Pump Priming
Air trapped inside a metering pump liquid end can interfere with normal chemical intake and discharge. The bleed valve provides a controlled venting path during the manufacturer-recommended priming procedure. Correct priming helps the pump establish liquid flow before returning to normal operation.
Technical Specifications
- Manufacturer: Pulsafeeder
- Part Number: J30510
- Product Type: Bleed Valve Kit
- Body Material: PVC
- Sealing Designation: TFE / PTFE
- Connection Size: 3/8-Inch Tubing
- Catalog Family: CHEM-TECH Series 100, 150, 100D, 150D and 200 Parts
- Exact Kit Contents: Confirm Against Original Parts Schedule
PVC Body and PTFE Sealing
The PTFE sealing designation distinguishes J30510 from the Viton-sealed J30509 and Hypalon-sealed J30507. Although all three are listed as 3/8-inch PVC bleed valve kits, they should not be considered interchangeable without verifying the original wetted-material configuration.
Compatible Equipment
The part appears in CHEM-TECH Series 100, 150, 100D, 150D and 200 parts schedules. Confirm the exact pump model and original bleed valve specification before purchasing.
Inspection and Maintenance
Inspect the bleed connection for chemical deposits, leakage, damaged tubing fittings and worn sealing components. A restricted or leaking valve can interfere with the intended priming procedure.
Safe Replacement Procedure
Disconnect electrical power, isolate the chemical supply and relieve system pressure before service. Follow the CHEM-TECH maintenance instructions when replacing the kit and reconnecting the bleed tubing.
Ordering Information
Specify Pulsafeeder J30510 when the original CHEM-TECH pump requires a PVC/PTFE bleed valve kit with a 3/8-inch tubing connection.
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