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JRG Glue Gear Pump for High Viscosity Polymer Melt
The Glue Gear Metering Pump is a high-precision quantitative delivery pump designed for accurate and stable conveying of glue, oil, and high-viscosity fluids. It serves as a core precision component for dispensing, coating, foaming, and other industrial fluid delivery processes.
Product Specifications
Item
Specification
Model
JRG-125
Displacement
125 cc/rev
Working Speed
5-80 rpm
Inlet Pressure
≤ 20 MPa
Outlet Pressure
≤ 40 MPa
Working Temperature
≤ 220 ºC
Suitable Viscosity
≤ 4000 POISE
Main Use
Liquid Transfer Pump
Structure Form
1 Inlet & 1 Outlet
Main Applications
This product is widely used in various industrial applications including:
Dispensing, oil delivery, hydraulic systems, and pipeline pressurization
Extruder supporting and booster conveying
Polyurethane foaming and PC foaming machines
PUR hot melt adhesive, spraying, coating, and glue quantitative metering
Product Advantages
High Metering Accuracy: Precision gear meshing structure ensures stable flow with minimal error, guaranteeing consistency in dispensing and coating processes
Strong Working Condition Adaptability: Withstands 40MPa high pressure and 220ºC high temperature, adapts to 4000POISE high-viscosity glue/melt
Multi-Scenario Universal: Covers multiple industrial scenarios including polyurethane foaming, hot melt adhesive, coating, and oil delivery
Complete Specifications: Full displacement coverage from 40~125cc/r for accurate selection based on production line capacities
Standardized Installation: Unified top mounting flange size for all models facilitates standardized transformation and maintenance
Structural Interface Features
Universal Installation Dimensions (Consistent for All Models):
Top Mounting Flange: 130.0mm × 170.0mm (Tolerance ±0.1mm)
Shaft End Specification: M10×Φ20, Keyway 3×10mm, Shaft Extension Height 35mm
Model Specifications
Model
Output per Port per Revolution (cc/rev)
Dimension A (mm)
Dimension B (mm)
Mounting Screw Specification
JRG-30
30
91.8
166.8
M16
JRG-40
40
98.8
173.8
M16
JRG-50
50
105.8
180.7
M16
JRG-70
70
119.8
194.8
M16
JRG-100
100
142
217
M16
Why Choose Our JR Series Metering Pump?
Customization Support: We accept custom displacement, interface, and material requirements for special working conditions
Quality Assurance: Strict factory testing ensures stable performance and long service life, reducing maintenance costs
Professional Service: Technical consultation, installation guidance, and after-sales support for smooth equipment operation
Cost-Effective: High-precision metering reduces material waste while 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
Q1: What can you buy from us?
A1: We provide one-stop flow meter services, including flow meters, liquid level gauges, vacuum gauges, pumps, sensors, industrial thermometers, and other instruments.
A3: Standard type: 6-7 working days after order confirmation. Non-standard type: 8-10 working days after order confirmation.
Q4: What's your MOQ?
A4: We have no MOQ requirement - 1 piece for test purposes is acceptable.
Q5: How do you ensure good product quality?
A5: We maintain a complete quality control system with all products fully checked by IQC and OQC departments before shipment.
Q6: How long is your quotation valid?
A6: Our quotations are valid for 1 month.
Q7: Can you accept OEM brand?
A7: Yes, we accept OEM branding without extra charge.
Q8: How long is your product warranty?
A8: 7 days replacement and 12 months repair free of charge for quality problems.
Q9: Can you produce according to the samples?
A9: Yes, we can produce according to your samples or technical drawings.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler,Agent,Exporter,Trading Company
Year Established:
2019
Total Annual:
$2.5 Million -$5 Million
Employee Number:
20~50
Ecer Certification：
Verified Supplier
. Located in Tianjin, China, Tianjin Shiny-Metals Technologyco., Ltd. is a professional company that specializes in the research and development, design, production, sales, trade, and service of pumps. Our products are exported to more than 40 countries and regions, continuously building our global ... . Located in Tianjin, China, Tianjin Shiny-Metals Technologyco., Ltd. is a professional company that specializes in the research and development, design, production, sales, trade, and service of pumps. Our products are exported to more than 40 countries and regions, continuously building our global ...
Room 405A-8, Building 1, Collaborative Development Center, No. 1 Xihuan North Road, Zhongguancun Science and Technology City, Jingjin, Baodi District, Tianjin
