Low pulsing pressure on 2545 Binary Gradient Module - WKB56087

SYMPTOMS

• Pulsing pressure lower than usual
• High delta psi

ENVIRONMENT

• MassLynx
• Autopurification
• 2525/2545 Binary Gradient Module

CAUSE

Failed seals on a pump

FIX or WORKAROUND

1. Run the leak test to identify which pump is the problem.
2. Rebuild the pump with replacement seals.

ADDITIONAL INFORMATION

Associated part numbers:

Part Number 700001494 - Kit, Plunger Seal Kit, PKG 4, BGM which includes:

Part Number 425000204 - Seal, Wash Housing, Floating Flanged

Part Number 425000248 - Flanged Seal, .280 ID, High Pressure

Part Number 425000270 - O-Ring, Teflon, 1.130 OD X .103 Wide, 2-1