Chemical Melt Pump for Plastic Extruder Discharge Pump Under The Reactor

• Mesh Form: Internal Engaged
• Power: Heat Conducting Oil
• Type: Normal Line Gear Pump
• Applications: Thermoplastic Transportation
• Raw Material: High Quality Alloy Steel
• Theory: Rotary Pump
• Model NO.: GM-LK series
• Application: Metering
• Transport Package: Seaworthy Packaging
• Specification: SGS
• Trademark: Great
• Origin: Zhengzhou
• Production Capacity: 300 Sets/Year

Product Description

Technical data:
1. Rotate speed: ≤ 60rpm(Adjustable)
2. Temperature: 400° C (max. )
3. Max. Outlet pressure: 350Bar
4. Max. Differential pressure: 275Bar
5. Heating method: Stainless Steel Cartridge Heater
6. Fastening parts: 12.9 high-strength screws
7. Voltage: 380V(Others are optional)
8. Frequency: 50Hz(Others are optional)

Benefits of Applying Gmach GM-LK series Melt gear Pump:
1. Reducing stress on the extruder by means of shifting the job of building pressure to the melt pump;

2. Increasing the hourly output;

3. Removing the output variations and pressure pulsations, thus greatly improving the product quality;

4. Saving raw material by means of tighter manufacturing tolerances;

5. Improving the the dimensional accuracy during the production of sheets and profiles;

6. Optimizing the surface and optical quality during the production of films, sheets and profiles;

7. Improving the product quality with regard to homogeneity and pellet size in compounding;

8. Extending the lifetime of the upstream machinery;

Product show 



Technical data
 

Type	Volume (cc/r)	Max roate speed (r/min)	Outlet pressure (MPa)	Inlet pressure (MPa)	Rate of flow       m3/h			Temperature
					Low viscosity material 1-1000Pa·s	High viscosity material 1000~8000Pa·s	Ultra-high viscosity material >=8000Pa·s
GM-LK-100	100	100	≤35	Vacuum~5.0	≤0.51	≤0.36	≤0.21	≤350ºC
GM-LK-160	160	100			≤0.82	≤0.57	≤0.34
GM-LK-200	200	100			≤1.0	≤0.7	≤0.4
GM-LK-250	250	100			≤1.3	≤0.9	≤0.5
GM-LK-355	315	100			≤1.6	≤1.1	≤0.7
GM-LK-500	500	100			≤2.6	≤1.8	≤1.1
GM-LK-750	750	80			≤3.1	≤2.1	≤1.3
GM-LK-1250	1000	80			≤4.1	≤2.9	≤1.7
GM-LK-2000	2500	80			≤10	≤7	≤4
GM-LK-3150	3150	80			≤13	≤9	≤5
GM-LK-4500	4500	60			≤14	≤10	≤6
GM-LK-6300	6300	60			≤19	≤13	≤8
GM-LK-8000	8000	60			≤24	≤17	≤10
GM-LK-12000	12000	50			≤31	≤21	≤13
GM-LK-25000	25000	50			≤64	≤45	≤27
Remark:the melt gear pump flow is associated with the work speed, material viscosity, pressure, So the model selection please ask for us.

Installation of the discharge melt gear pump 


About Gmach 

Zhengzhou Great Machinery Co.,Ltd, a high-tech company with deep technology background and strong work team and services in China. Our global team is dedicated to equipping our customers with the competitive solutions. Our business across the hydraulic screen changer/ melt filter, melt gear pump, extrusion dies,and plastie recycling granulator.

Gmach is a  rapidly growing company, it has a large number of sensior technicians and and full of passion and ambitious young people.  the deep technical background and  sense of responsibility  work team determine it is standing on  a high starting point.  

We do not just supply  the products , but also provide value-added  solutions to more customers in more markets all around the world . In the process, we're helping manufacturers everywhere improve productivity, cut costs, increase energy efficiency, eliminate scrap, reduce cycle times and do whatever else it takes to succeed in today's complex global economy.

Our team is  committed to provide customers the best products with ever improving design. Strict production and quality control,and the perfect pre-sales and post-sales services.

We are on the way to be your most reliable and trustworthy partner, now more than ever.

Gmach certificate