Aqualon 12347 – EnduroMAX Coolant Housing Block – Replaces OMAX 307519
Aqualon Part Number: 12347
Replaces OMAX Part Number(s): 307519
Other References: None verified
Stock Status: In stock (Europe) – Estimated 2 week lead time. Ships from Melbourne, Australia.
Overview
The Aqualon 12347 – EnduroMAX Coolant Housing Block – Replaces OMAX 307519 is the coolant-flow distribution block used in EnduroMAX pump systems. It directs and manages cooling water through the high-pressure plunger and associated components, supporting stable pump temperature and reliable long-term operation.
Purpose / Why It Matters
The coolant housing block plays a key role in maintaining proper thermal control within the EnduroMAX wet end. Any cracking, scaling, or internal obstruction can reduce coolant flow, increase operating temperatures, shorten seal life, or lead to premature component wear. Replacing a worn or damaged housing block restores correct coolant routing and helps maintain consistent pump performance.
Compatibility
This part replaces OMAX 307519 and is compatible exclusively with EnduroMAX pump systems that specify this OEM number.
No compatibility with legacy OMAX direct-drive or MAXIEM pumps is implied.
When to Replace / Service Indicators
Replace the coolant housing block when:
• Coolant flow becomes restricted or uneven
• Housing cracks, corrosion, or internal scale buildup are found
• The pump experiences elevated operating temperatures
• The wet end is undergoing a major EnduroMAX rebuild
Common Uses
• Restoring coolant flow pathway integrity in EnduroMAX pumps
• Replacing damaged or scaled coolant housings
• Supporting consistent operating temperature during high-duty production
• Completing scheduled wet-end service on EnduroMAX systems
Why Choose Aqualon
The Aqualon 12347 matches the verified geometry and coolant-routing function of OMAX 307519, ensuring correct fitment and dependable performance within EnduroMAX pump assemblies.
