Gold Member Since 2014
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Zhengzhou Great Machinery Co., Ltd.

Melt Pump, Extruder, Pump manufacturer / supplier in China, offering Large Flow Rate Polymer Melt Gear Pump for Reactor as Discharge Pump, Automatic Belt Screen Changer for Polymer Melt Filtration, Extrusion Screen Pack Changers Hydraulic Screen Changer and so on.

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Supplier Homepage Product Gmach melt gear pump system Discharge pump for polymer reaction Large Flow Rate Polymer Melt Gear Pump for Reactor as Discharge Pump

Large Flow Rate Polymer Melt Gear Pump for Reactor as Discharge Pump

FOB Price: US $3,500-28,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $3,500-28,000/ Set
Get Latest Price
Production Capacity: 300 Sets/Year
Transport Package: Seaworthy Packaging
Payment Terms: T/T
Basic Info
  • Model NO.: GM-LK series
  • Tooth Flank: Skew Tooth
  • Type: Normal Line Gear Pump
  • Certification: CE
  • Structure: Gear Pump
  • Belong to: Auxiliary Part of The Polymer Reaction Process
  • Gear Type: Spur or Helical Cyclindrical Gear
  • Max Rotary Speed: 80(R/Min)
  • Discharge Side Pressure: 15MPa (150kgf/Cm2)
  • Specification: SGS
  • Mesh Form: External Engaged
  • Power: Electric
  • Applications: Thermoplastic Transportation
  • Model Number: Gm-G Series Discharge Pump
  • Standard or Nonstandard: Nonstandard
  • Function: Discharge Pumps
  • Heating System: Heat Transfer Oil or Steam
  • Suction Side Pressure: Vacuum -5MPa(50kgf/Cm2)
  • Trademark: Gmach
  • Origin: Zhengzhou
Product Description

Specifications

 
1,polymer melt gear pump 
2, fit for large capacity output 
3, fit for very high or low viscosity polymer 
 
 

Large flow rate polymer melt gear pump for reactor as discharge pump

GM-LK series of polymer melt gear pump idesigned with  large  entrance , suitable for the high temperature and high viscosity polymer melt conveying reaction, such as resin, chemical fiber industry, generally installed on the lower part of the reaction kettle, used as discharge  pump.This series of melt gear pump has good self-priming performance, can be used in the vacuum reaction condition, the polymer material conveying and pressurization.

This GM-LK series large flow rate polymer melt gear pump used under the reaction kettle/reactor  as a discharge pump, you can see the following pictures
Large Flow Rate Polymer Melt Gear Pump for Reactor as Discharge Pump

Main application fields:

 

For Processing:

 

PET  PBT

 

PA6  PA66  PA12

 

LDPE  LLDPE  HDPE  HMWPE

 

PP  EVA  PB

 

PS  HIPS  ABS  SAN

 

PC  PEK

 

PMMA  POM  TPU

 

Other high viscosity Polymers

 

 

 Product show
Large Flow Rate Polymer Melt Gear Pump for Reactor as Discharge Pump
Large Flow Rate Polymer Melt Gear Pump for Reactor as Discharge PumpLarge Flow Rate Polymer Melt Gear Pump for Reactor as Discharge Pump

The characteristic of this GM-G series  polymer melt gear pump under the reaction kettle as discharge pump.

 

 

 

1)it can be used on high temperature (350ºC),high pressure(15MPa),high viscosity (40,000Pas)working condition.

 

2)The pressure flow pulsation is very small, and even can achieve linear output flow,easy to control

 

3)Good self-priming performance, can be used in the entrance with the operation condition of vacuum (0.05 ~ 0.09 MPa) 

 

4)Precise structure, high precision, long service life 

 

 

Technical data:

 

Viscosity: 500~40000Pas(500,000~40,000,000cP)

 

Suction side pressure : Vacuum(-0.05~-0.09MPa)~10MPa

 

Discharge side pressure: 0~15MPa

 

Differential pressure: 15MPa 

 

Temperature: ≤350ºC

 

Heating method:  Fully heating medium Jacketed

 

HT medium pressure: ≤1.6MPa

 

Pump type and parameter

Type
 
Volume
(cc/r)
Max roate speed
(r/min)
Outlet pressure
(MPa)
Inlet pressure
(MPa)
Rate of flow       m3/hTemperature
 
Low viscosity material
1-1000Pa·s
High viscosity material
1000~8000Pa·s
 
Ultra-high viscosity material
>=8000Pa·s
GM-LK-10010010035Vacuum~5.0≤0.51≤0.36≤0.21≤350ºC
GM-LK-160160100≤0.82≤0.57≤0.34
GM-LK-200200100≤1.0≤0.7≤0.4
GM-LK-250250100≤1.3≤0.9≤0.5
GM-LK-355315100≤1.6≤1.1≤0.7
GM-LK-500500100≤2.6≤1.8≤1.1
GM-LK-75075080≤3.1≤2.1≤1.3
GM-LK-1250100080≤4.1≤2.9≤1.7
GM-LK-2000250080≤10≤7≤4
GM-LK-3150315080≤13≤9≤5
GM-LK-4500450060≤14≤10≤6
GM-LK-6300630060≤19≤13≤8
GM-LK-8000800060≤24≤17≤10
GM-LK-120001200050≤31≤21≤13
GM-LK-250002500050≤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.
 

 

 

Sealing structure

 

1)the melt dynamic seal and packing seal

 

2)Single/double side machanical seal

 

3)With cooling melt dynamic seal

 

4)High temperature resistant packing seal

 

 

Installation way: GM-LK series melt gear pump generaaly is installed under the reaction kettle, it is used as the material discharge pump, usually arranged horizontally.

 

Drive mode:motor + reducer + universal coupling
Large Flow Rate Polymer Melt Gear Pump for Reactor as Discharge Pump
 

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.
 

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