Cat Pumps Seal Kit for 5 Frame Pumps

Cat Pumps Seal Kit for 5 Frame Pumps - Complete BUNA-N Rubber Seal System for Professional High-Pressure Applications

Complete Frame 5 Pump Compatibility The Cat Pumps Seal Kit is specifically engineered for comprehensive compatibility with Frame 5 pump models including 310, 310B, 310S, 340, 340B, 340S, 350B, and 350S series. This extensive compatibility ensures precise fitment and optimal performance across multiple professional high-pressure pump configurations while maintaining system integrity and operational reliability.

Premium BUNA-N Rubber Construction Constructed from high-grade BUNA-N rubber compounds, this seal kit delivers exceptional chemical resistance and durability for demanding high-pressure applications. The premium BUNA-N material provides superior flexibility and sealing performance while withstanding exposure to oils, fuels, and cleaning chemicals commonly encountered in professional pressure washing operations.

160°F High-Temperature Performance Engineered to withstand operating temperatures up to 160°F, this seal kit maintains sealing integrity under elevated temperature conditions typical of continuous high-pressure operations. The high-temperature capability ensures reliable performance during extended use cycles while preventing premature seal failure in demanding commercial applications.

Comprehensive 19-Component Kit This complete seal kit includes all essential components for thorough pump maintenance: (3) High-Pressure Seals (43307), (3) Low-Pressure Seals with S-Spring Seal (43305), (3) Seal Case O-Rings (14200), (3) Plunger Retainer O-Rings (17399), (3) Long Tab Wicks (43302), and (1) Kit Listing (33489) for proper identification and installation guidance.

High-Pressure Seal Technology The three included high-pressure seals (Part 43307) provide critical primary sealing for pump chambers operating under maximum pressure conditions. These precision-engineered seals ensure leak-proof operation while maintaining pump efficiency and preventing pressure loss during demanding commercial cleaning applications.

Integrated Low-Pressure Seal System The three low-pressure seals with S-Spring Seal configuration (Part 43305) provide secondary sealing protection while maintaining proper seal positioning and pressure distribution. This integrated system ensures comprehensive sealing coverage while extending overall pump service life and reducing maintenance frequency.

Professional O-Ring Protection The kit includes six precision O-rings: three Seal Case O-Rings (14200) and three Plunger Retainer O-Rings (17399) that provide critical sealing at component interfaces. These professional-grade O-rings prevent internal leakage while maintaining proper component alignment and operational integrity.

Long Tab Wick Lubrication System The three included Long Tab Wicks (43302) provide essential lubrication for moving seal components while extending seal life through proper moisture management. This lubrication system reduces friction and wear while maintaining optimal sealing performance throughout extended operational periods.

Why Choose Cat Pumps Seal Kit for 5 Frame Pumps?

• Complete compatibility with 310, 310B, 310S, 340, 340B, 340S, 350B, and 350S pump models
• Premium BUNA-N rubber construction for superior chemical resistance and durability
• 160°F high-temperature performance capability for demanding applications
• Comprehensive 19-component kit includes all essential sealing elements
• High-pressure seal technology ensures leak-proof operation under maximum pressure
• Integrated low-pressure seal system provides comprehensive sealing coverage
• Professional O-ring protection prevents internal leakage and maintains alignment
• Long tab wick lubrication system extends seal life and reduces maintenance frequency
• Trusted Cat Pumps quality for professional high-pressure cleaning applications