- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
| Quantity: | |
|---|---|
1. Prevents Asphalt Adhesion to Drum
The water pump supplies pressurized water to spray nozzles, keeping the drum surface wet during rolling operations. Prevents hot asphalt mix from sticking to the drum, ensuring smooth mat surface and reducing cleaning downtime. Essential for highway paving, airport construction, and asphalt compaction projects requiring clean drum operation.
2. Compatible with Major Road Roller Brands
Direct replacement for OEM water pump on Dynapac, Hamm, Caterpillar, XCMG, SANY, and Bomag road rollers (single drum, tandem drum, and pneumatic tire rollers). Often replaced alongside water filter, spray nozzles, hose assemblies, and control switch during complete spray system service.
3. Reliable 12V Electric Diaphragm Construction
Self-priming diaphragm pump design runs dry without damage. Features corrosion-resistant housing and internal components for long service life in wet environments. For maximum spray system reliability, clean water filter regularly and inspect nozzles for clogging during routine maintenance.
Product Specifications
Item | Details |
|---|---|
Part Number | 2335548 |
Product Name | Water Pump / Spray System Pump |
Compatible Brands | Dynapac / Hamm / Caterpillar / XCMG / SANY / Bomag |
Application | Road roller water spray system |
Weight | 1.2 kg |
Dimensions | 180 × 100 × 85 mm |
Operating Voltage | 12V DC |
Pump Type | Electric diaphragm pump (self-priming) |
Max Flow Rate | 8 - 12 L/min |
Max Pressure | 4 - 6 bar |
Material | Corrosion-resistant housing |
Function | Pressurizes water for drum spray system |
Related Parts | Water Tank, Spray Nozzles, Water Filter, Hose Assembly, Control Switch |
Warranty | 1 year |
Installation | Direct bolt-on replacement |
