High Precision Metering Pump (12~35cc/r) for Polyurethane Foaming & PUR Hot Melt Adhesive
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 weeks
Brand:
ZRQH
Product Description
JR Series Staple Fiber & Polyester Melt Metering Pump
JR series gear metering pump is a high-precision fluid conveying equipment specially designed for staple fiber, polyester melt, and glue coating industrial scenarios. Adopting a compact one-in one-out structure, it delivers stable flow output and excellent pressure resistance, widely used in extrusion, pipeline pressurization, polyurethane foaming, PUR hot melt adhesive spraying, and other precision processes.
Technical Specifications
| Item | Specification | Unit |
|---|---|---|
| Model | JR-18 | - |
| Displacement Per Revolution | 18.0 | cc/rev |
| Operating Speed | 10-100 | rpm |
| Inlet Pressure | 0-1 | MPa |
| Outlet Pressure | 0.8-5.5 | MPa |
| Metering Accuracy | ±0.5% | - |
| Applicable Medium Viscosity | 0.3-30000 | mm²/s |
| Operating Temperature | -20ºC ~ 200ºC | ºC |
| Overall Dimensions (L×W×H) | 143 × 90 × 122 | mm |
| Net Weight | Approx. 9.5 | kg |
| Material | Pump body: Alloy steel / 304/316 stainless steel Gears: 9Cr18MoV / Stellite Seal: Mechanical seal |
- |
| Application | Staple fiber, polyester melt, glue dispensing, polyurethane foaming, PUR hot melt adhesive coating | - |
Main Applications
- Chemical Fiber Spinning: Suitable for melt spinning of polyester and polyamide. Stable flow rate and precise metering ensure even filament formation.
- Industrial Fluid Metering: Can be used for PUR hot melt adhesive, polyurethane foaming, glue spraying, etc., to meet high-precision proportioning requirements.
- High Temperature & High Pressure Conditions: Resistant to high temperature up to 320ºC and outlet pressure up to 40MPa, suitable for extreme working conditions in chemical and chemical fiber industries.
Product Advantages
- High precision metering ensures stable and uniform flow output
- Excellent high temperature resistance up to 320ºC and high pressure resistance up to 40MPa
- Wide application in chemical fiber spinning, hot melt adhesive, polyurethane foaming and other industries
- Compact structure, reliable performance and long service life
- Stable operation with low noise, suitable for long-term continuous working conditions
Structural Interface Features
Multi-layer stainless steel precision gear pump structure, pressure-resistant and high temperature resistant, suitable for harsh working conditions such as chemical fiber spinning.
Interface Layout
- 4 × Φ11 mounting holes
- Inlet / outlet size: Φ13
- Central shaft connection: Φ16
- External auxiliary ports: Φ10, Φ8 and other auxiliary holes
Precision Advantage
Precise control of gear meshing clearance ensures stable metering accuracy for high-viscosity fluids under high temperature and high pressure.
Why Choose Our JR Series Metering Pump?
- Customization Support: We accept custom displacement, interface, and material requirements to meet special working conditions.
- Quality Assurance: Strict factory testing ensures stable performance and long service life, reducing maintenance costs.
- Professional Service: We provide technical consultation, installation guidance, and after-sales support to ensure smooth equipment operation.
- Cost-Effective: High-precision metering reduces material waste, improving production efficiency and product quality.
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
Q1: What can you buy from us?
A1: We can provide one-stop flow meter services, providing sales of instruments such as flow meters, liquid level gauges, vacuum gauges, pumps, sensors, industrial thermometers, etc.
Q2: What is your terms of packing?
A2: Generally, JSN brand colorful cardboard boxes packing. OEM brand brown cardboard boxes packing.
Q3: How about your delivery time?
A3: Generally, standard type: 6-7 working days after confirm the order. Non-standard type: 8-10 working days after confirm the order.
Q4: What's your MOQ?
A4: We have no MOQ demand, 1 piece for test purpose at first is acceptable.
Q5: How do you ensure good product quality?
A5: We have a complete quality control system; All of our products are fully checked by IQC, OQC departments before ship to our clients.
Q6: How long your quotation valid?
A6: Our quotation valid for 1 month.
Q7: Can you accept OEM brand?
A7: Yes, we can accept the OEM brand without extra charge.
Q8: How long is your product warranty?
A8: 7 days replacement and 12 months repair free of charge for quality problem.
Q9: Can you produce according to the samples?
A9: Yes, we can produce by your samples or technical drawings.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Tianjin Shiny-Metals Technology Co., Ltd.
Location
Room 405A-8, Building 1, Collaborative Development Center, No. 1 Xihuan North Road, Zhongguancun Science and Technology City, Jingjin, Baodi District, Tianjin
Contact Person
Wang