Pulsafeeder J30513 FPP/Viton Bleed Valve Kit - 3/8-Inch

Pulsafeeder J30513 FPP/Viton Bleed Valve Kit

The Pulsafeeder J30513 is a 3/8-inch FPP/Viton bleed valve kit identified in official CHEM-TECH metering pump parts documentation. It combines an FPP body designation with Viton/FKM sealing for the specified liquid-end configuration.

Bleed Valve for Pump Startup and Maintenance

A bleed valve allows trapped air to be released from the metering pump liquid end during priming. Correct operation helps establish the intended liquid path before normal chemical dosing resumes.

Manufacturer Specifications

• Manufacturer: Pulsafeeder
• SKU: J30513
• Product Type: Bleed Valve Kit
• Body Material Designation: FPP
• Sealing Material: Viton / FKM
• Connection Size: 3/8-Inch Tubing
• Product Family: CHEM-TECH Metering Pumps
• Catalog Group: Series 100, 150, 100D, 150D and 200 Parts

FPP/Viton Configuration

J30513 differs from J30514, which uses PTFE sealing, and J30511, which uses CSPE/Hypalon sealing. The body and elastomer specifications should match the original pump components.

Importance of Correct Material Selection

Viton compatibility depends on the chemical being metered, its concentration and operating temperature. Verify both the FPP housing and Viton sealing requirements before selecting a replacement kit.

Priming System Inspection

When a metering pump has difficulty priming, inspect the bleed valve along with suction tubing, fittings and check valves. Air leaks, deposits or damaged components elsewhere in the system may also affect performance.

Installation and Maintenance

Disconnect power and relieve pressure before service. Inspect the existing valve for leakage, chemical deposits and damaged fittings, and follow the manufacturer instructions for reassembly.

Ordering Information

Order Pulsafeeder J30513 for the FPP/Viton bleed valve kit with a 3/8-inch tubing connection specified for the original CHEM-TECH assembly.