High Precision Gear Metering Pump for Polypropylene/Nylon Spinning Oiling
The chemical fiber spinning oil pump is a high-precision multi-outlet gear metering pump, specially engineered for high-speed oiling in chemical fiber spinning processes. It enables single-inlet, multi-outlet, accurate and uniform quantitative delivery of oil agents, serving as the core precision component to ensure yarn oiling consistency in spinning production lines. This technology can also be extended to micro fluid distribution applications across multiple industries.
| Specification | Details |
|---|
| Model | JRGY-0.08×4~12 |
| Displacement per outlet per rev | 0.08 cc/rev |
| Structure | 1 inlet, 12 outlets |
| Working Speed | 10-40 rpm |
| Working Pressure | Outlet ≤ 12 KPa |
| Working Temperature | Normal temperature |
| Suitable Viscosity | ≤ 4000 POISE |
| Mounting Screw | M6 |
| Overall Dimensions (L×W×H) | 154 × 125 × 80 mm |
Main Applications
- Core Industries: Chemical, chemical fiber, food, biology, medicine, etc.
- Core Scenarios: High-speed spinning oiling for polypropylene, nylon, spandex, aramid, non-woven fabric, acetate fiber and other spinning processes
- Extended Scenarios: Oil metering, micro fluid distribution, multi-channel quantitative delivery, etc.
Product Advantages
- Extremely high metering accuracy: Minimal error in multi-channel flow consistency, ensuring uniform oiling of each yarn, preventing broken wire and hairy wire issues
- Adapt to high-speed spinning process: 10~40rpm speed range perfectly matches oiling demands of chemical fiber high-speed spinning production lines
- Multi-industry universal: Suitable for micro fluid multi-channel distribution in food, medicine and other industries beyond chemical fiber spinning
- Complete specifications: Full displacement coverage of 0.06~0.20cc/rev, accurately selected according to different spinning processes and yarn specifications
- Convenient installation and maintenance: Standardized installation interface, modular structure, simple disassembly and maintenance, reducing operation and maintenance costs
Structural Interface Features
Features 1-inlet 12-outlet multi-channel precision gear structure with highly consistent flow at all 12 outlets, ensuring uniform yarn oiling during spinning and improving product quality. Modular laminated design provides compact structure with minimal installation space, ideal for high-speed spinning production lines. Low-pressure output design suits normal pressure oil delivery conditions with stable operation and minimal pulsation.
Technical Specifications Table
| Model | Output per Port per Revolution (cc/rev) | Dimension A (mm) | Dimension B (mm) | Mounting Screw |
|---|
| JRGY-0.06×4"12 | 0.06 | 153.5 | 124.5 | M6 |
| JRGY-0.08×4"12 | 0.08 | 154 | 125 | M6 |
| JRGY-0.10×4"12 | 0.10 | 154.5 | 125.5 | M6 |
| JRGY-0.12×4"12 | 0.12 | 155 | 130 | M6 |
| JRGY-0.14×4"12 | 0.14 | 155.5 | 130.5 | M6 |
| JRGY-0.16×4"12 | 0.16 | 156 | 131 | M6 |
| JRGY-0.18×4"12 | 0.18 | 156.5 | 131.5 | M6 |
| JRGY-0.20×4"12 | 0.20 | 157 | 132 | M6 |
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
What can you buy from us?
We provide one-stop flow meter services, offering instruments such as flow meters, liquid level gauges, vacuum gauges, pumps, sensors, industrial thermometers, etc.
What is your terms of packing?
Generally, JSN brand colorful cardboard boxes packing. OEM brand brown cardboard boxes packing.
How about your delivery time?
Standard type: 6-7 working days after confirming the order. Non-standard type: 8-10 working days after confirming the order.
What's your MOQ?
We have no MOQ demand, 1 piece for test purpose at first is acceptable.
How do you ensure good product quality?
We have a complete quality control system; All products are fully checked by IQC, OQC departments before shipping to clients.
How long your quotation valid?
Our quotation valid for 1 month.
Can you accept OEM brand?
Yes, we can accept OEM brand 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 by your samples or technical drawings.