JRG Series High-Precision Gear Metering Pump
The JRG Series represents a range of high-precision gear metering pumps engineered for stable and accurate delivery of high-viscosity fluids. Designed to perform reliably in high-temperature and high-pressure environments, these pumps are extensively used in chemical fiber production, chemical engineering applications, and hot melt adhesive industries.
Technical Specifications
| Product Name |
Staple Fiber Spinning Pump |
| Model |
JRG-15 |
| Primary Applications |
Staple fiber spinning, dotting, oil agent conveyance, hydraulic systems, pipeline pressurization, extruder operations, pressurized conveying, polyurethane & PC foaming machines, PUR hot melt adhesive applications, spraying, coating, and adhesive dosing |
| Configuration |
One inlet & one outlet |
| Displacement Rate |
15 cc/rev (per port) |
| Operating Pressure |
Inlet: ≤20MPa; Outlet: ≤40MPa |
| Operating Temperature |
≤320ºC |
| Fluid Viscosity Range |
≤4000 POISE |
| Operating Speed |
5~40 rpm |
| Overall Dimensions (mm) |
A=105.0, B=130.0, C=87, D=127, M=16 |
| Port Dimensions |
Inlet: φ18mm; Outlet: φ13mm |
| Mounting Holes |
2×φ13mm (symmetrically arranged) |
Primary Applications
- Textile Industry: Staple fiber spinning operations
- Industrial Fluids: Glue dispensing, oil agent conveying, hydraulic pressure systems, pipeline pressurization, extruder booster delivery
- Special Materials: Polyurethane (PU) and PC foaming machines, PUR hot melt adhesive metering
- Surface Treatment: Spraying, coating, and precision glue metering applications
Product Advantages
High Precision Metering
Gear-driven technology ensures minimal flow variation, meeting strict accuracy requirements for spinning processes.
Extreme Environment Adaptation
Withstands temperatures up to 320ºC and outlet pressures up to 40 MPa, ensuring reliability in harsh industrial environments.
High Viscosity Capability
Efficiently handles fluids up to 4000 POISE, covering majority of spinning melts and industrial adhesives.
Easy Integration & Maintenance
Universal installation dimensions facilitate easy equipment replacement and system integration.
Structural Interface Features
- Interface Layout: Standard one-inlet, one-outlet design (Inlet: Φ18, Outlet: Φ13)
- Mounting Standard: Shared mounting dimensions (A & B consistent across models) with M16 mounting screws
- Material & Construction: Precision machined all-metal stainless steel structure featuring external meshing gears for superior flow stability
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) 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; all products are fully checked by IQC and OQC departments before shipping to clients.
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 based on your samples or technical drawings.
