Original Factory melt Metering pump - HK Series Polymer Melts Gear Pump – Vowa Detail:
Vacuum Reactor Discharge Pump—— High Pressure, Full Jacket
HK Series Polymer Melts Gear Pump
HK series melt gear pump is especially suitable for the reaction and transportation of high temperature and high viscosity polymer melt requiring high output pressure, such as resin, chemical fiber and other industries. It is generally installed in the lower part of the reactor to make the feed pump. This series of melt gear pumps have good self-priming performance, and can be used for conveying and pressurizing polymer materials under vacuum reaction conditions.
The main materials that can be transported by melt gear pump are as follows:
polymer melt
PET PBT PTT
PA6 PA66 PA12
PE LDPE LLDPE HDPE HMWPE
PP EVA PB
PB PS HIPS ABS SAN
PC PEK PMMA POM
TPU PLA PBS
Stock solution, solution, glue solution, oligomer and prepolymer in other polymer industry;
It can also be used to transport hot melt adhesive, asphalt, paint, adhesive, pharmaceutical, food, grease, fuel, oil, dye, coating, lubricant, polyol and other materials without particulate impurities.
Technical data:
Viscosity ： 1～30，000Pa•s （1,000～30,000,000cP）
Suction side pressure ： Vacuum（-0.05～-0.09MPa）～4MPa
Discharge side pressure ： 0～35MPa
Differential pressure ： 25MPa
Temperature ： ≤350℃
Heating method ： Fully Jacketed
HTM pressure ： ≤1.6MPa
Installation method
HK series melt gear pumps are generally installed at the bottom of the reactor and are driven by a motor + reducer + universal coupling. The melt gear pump is a positive displacement forced delivery pump. The pump output flow can be adjusted by adjusting the pump speed. It is recommended Using frequency conversion speed regulation, can realize the nearly linear flow output of the gear pump.
Main structure of gear pump:
Rotor type: helical or spur gear
Heating method: Heat medium heating
Sealing structure:
■ Dynamic melt seal + packing seal
■ Mechanical seal
■ Dynamic seal with cooling melt
■ High temperature resistant packing seal
Main structural materials of melt gear pump:
Pump casing: stainless steel/alloy steel/corrosion-resistant alloy
Gear: Nitrided steel/tool steel/stainless steel + coating/corrosion resistant alloy
Bearing: tool steel/copper alloy/stainless steel + coating/corrosion resistant alloy
Pump size and Technical data
|
Model |
cc/r |
Inlet |
Outlet |
Max. flow rate m3/h |
Temp |
|||
|
Low |
Medium |
High |
Ultra high |
|||||
|
＜50Pa.s |
50～200Pa.s |
200～2000Pa.s |
＞2000Pa.s |
|||||
| HK-355 |
355 |
Vacuum -0.09～4.0 |
≤35.0 |
2.3 |
1.5 |
0.9 |
0.7 |
≤350℃ |
| HK-500 |
500 |
3.2 |
2.2 |
1.2 |
0.9 |
|||
| HK-750 |
750 |
4.9 |
3.2 |
1.8 |
1.4 |
|||
| HK-1000 |
1000 |
5.4 |
3.8 |
2.2 |
1.9 |
|||
| HK-1200 |
1200 |
6.5 |
4.5 |
2.6 |
2.3 |
|||
| HK-1600 |
1600 |
8.6 |
6 |
3.5 |
3 |
|||
| HK-2000 |
2000 |
10.8 |
7.6 |
4.3 |
3.8 |
|||
| HK-2500 |
2500 |
10.8 |
8.1 |
4.7 |
4.1 |
|||
| HK-3150 |
3150 |
13.6 |
10.2 |
6 |
5.1 |
|||
| HK-4000 |
4000 |
13 |
10.8 |
7.6 |
6.5 |
|||
| HK-6300 |
6300 |
20 |
17 |
10 |
9 |
|||
| HK-8000 |
8000 |
22 |
17 |
13 |
12 |
|||
| HK-9000 |
9000 |
24 |
19 |
15 |
13 |
|||
| HK-12000 |
12000 |
32 |
26 |
18 |
16 |
|||
| HK-18000 |
18000 |
49 |
39 |
27 |
24 |
|||
| HK-25000 |
25000 |
68 |
54 |
38 |
34 |
|||
| HK-38000 |
38000 |
103 |
82 |
57 |
51 |
|||
| HK-54000 |
54000 |
146 |
117 |
82 |
73 |
|||
| HK-80000 |
80000 |
216 |
173 |
121 |
108 |
|||
| Please consult the manufacturer for larger or smaller specifications | ||||||||
Product detail pictures:
Related Product Guide:
Sticking for the belief of "Creating items of top of the range and creating buddies with people today from all over the world", we normally put the interest of shoppers in the first place for Original Factory melt Metering pump - HK Series Polymer Melts Gear Pump – Vowa, The product will supply to all over the world, such as: Finland , Karachi , Malaysia , Our professional engineering group will always be ready to serve you for consultation and feedback. We're able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to offer you the ideal service and goods. For anyone who is thinking about our company and merchandise, be sure to contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Be sure to feel free to get in touch with us for business and we believe we've been intending to share the top trading practical experience with all our merchants.
By Colin Hazel
from Peru
- 2018.09.21 11:01
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Letitia
from Nepal
- 2018.02.21 12:14