Discharge Melt Gear Pump for PP Polymer Reactor

• Mesh Form: Internal Engaged
• Tooth Flank: Skew Tooth
• Tooth Curve: Involute
• Model NO.: GM-LK series
• Power: Electric
• Applications: Thermoplastic Transportation
• Certification: CE, SGS
• Raw Material: High Quality Alloy Steel
• Theory: Rotary Pump
• Application: Metering
• Used for: Polymer Melt Reaction Kettle
• Heating Method: Heating Conducting Oil
• Transport Package: Seaworthy Packaging
• Specification: SGS
• Trademark: Gmach
• 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: heating conducting oil 
6. Fastening parts: 12.9 high-strength screws
7. Voltage: 380V(Others are optional)
8. Frequency: 50Hz(Others are optional)









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.

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;

The installation show 


 
Commissioning
We provide the operation manual for customers to gudie to install the screen changer, and at the requirement of user, salers should send technician to install and commissioning the die at site of Buyers, expenses of the trip should be borne by Buyers.
 
After-sales service
12 months with proper operation by user, all the spare parts shall be replaced free of charge under guarantee period, fee for transportation and packing will be borne by users.


 
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.