PUR Hot Melt Adhesive Delivery Special Metering Pump for Dispensing & Coating
This precision metering pump is engineered for demanding industrial applications including glue dispensing, oil agent delivery, hydraulic systems, pipeline pressurization, extrusion machinery, pressurized conveying, polyurethane processing, PC foaming equipment, PUR hot melt adhesive systems, spraying operations, coating applications, and adhesive metering.
Technical Specifications
| Parameter |
Specification |
| Product Model |
HRH-1.2 / HRH-2.4 / HRH-3.6 / HRH-5.0 |
| Core Application |
Oil agent, coating, dispensing, foaming, pressure-boosting delivery |
| Displacement per Revolution |
1.2 / 2.4 / 3.6 / 5.0 cc/rev (model-specific) |
| Structure Type |
One inlet, one outlet |
| Operating Pressure |
Inlet: ≤0-5KPa; Outlet: ≤20MPa |
| Temperature Resistance |
≤180ºC |
| Compatible Fluid Viscosity |
≤2000 POISE |
| Speed Range |
15-100 rpm |
| Port Specification |
2-G1/4 |
| Mounting Screw Size |
M8 |
| Overall Dimensions |
108mm (L) × 65mm (W) × 39.1mm (H) (see engineering drawing for details) |
Industry Applications
- Electronics & Electrical Industry: Precision dispensing for electronic components, battery encapsulation, PCB coating metering
- Textile & Chemical Fiber Industry: Quantitative delivery of textile oil agents, spraying of chemical fiber oil agents
- Automotive Manufacturing Industry: Automotive interior coating, sealant dispensing, polyurethane foam part supply
- Packaging & Building Materials Industry: Hot melt adhesive packaging spraying, polyurethane insulation board foaming delivery
- General Industry: Pipeline pressure boosting, extruder supporting delivery, precise glue metering, fluid supply for coating production lines
After Sales Service
Enjoy peace of mind with our comprehensive after-sales service. We offer a 7-day replacement policy and a 12-month repair service absolutely free of charge for any quality-related issues, ensuring your complete satisfaction and confidence in our products.
Company Profile
Packaging & Shipping
- Standard export wooden case packaging to protect the pump from damage during transportation
- Support multiple shipping methods (sea, air, express) to meet different delivery time requirements
- Complete product documents (operation manual, test report, quality certificate) are provided with each shipment
Frequently Asked Questions
What can you buy from us?
We provide one-stop flow meter services, including sales of instruments such as flow meters, liquid level gauges, vacuum gauges, pumps, sensors, industrial thermometers, and more.
What is your terms of packing?
Generally, JSN brand colorful cardboard boxes packing. OEM brand brown cardboard boxes packing available.
How about your delivery time?
Standard type: 6-7 working days after order confirmation. Non-standard type: 8-10 working days after order confirmation.
What's your MOQ?
We have no MOQ requirement - 1 piece for test purposes is acceptable.
How do you ensure good product quality?
We maintain a complete quality control system with all products fully checked by IQC and OQC departments before shipment.
How long is your quotation valid?
Our quotations are valid for 1 month.
Can you accept OEM brand?
Yes, we accept OEM branding without extra charge.
How long is your product warranty?
7 days replacement and 12 months repair free of charge for quality problems.
Can you produce according to the samples?
Yes, we can produce according to your samples or technical drawings.