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K Class Progressive Cavity Pump
Structural features
Rotor
The pump rotor can be produced with varying geometric designs according to customer requirements. Surface hardening or vacuum heat treatments can be applied for metal components. When these are completed, the hardness of the metal can reach HRC 65-67.
Stator
Material: NBR, NBRH, HNBR, EPDM and FKM. The various materials are suitable for different levels of mediums and working conditions.
Universal joint
We can provide customers with universal joint transmission parts that start with traditional pin type and pin sleeve type universal joints and go on to hygiene class, flexible type, ball tooth type and cross pin type universal joints, to deal with various torque transmissions and axial load requirements.
Shaft seal
Packing or mechanical seals can be chosen for the shaft of the pump. The different styles should be selected based on the working conditions of the pump. Cooling and washing systems can be included to extend the working lifetime of the pump.
Driving system
SEW, NORD, ABB and other high quality driving systems can installed on your new pump.
Weifang Subtor as a German Subtor invested company in China, offers wide range of progressive cavity pumps and components. The K class progressive cavity pump has typical applications as water pumping, slurry pumping, oil pumping, etc. A progressive cavity pump is a type of positive displacement pump, also known as eccentric screw pump. With German supported technology and rich marketing resources, Subtor provides quality PCP pumps with custom solutions for global clients.
Product label
The K class progressive cavity pump was developed according to the needs of customers with space constraints.
Product details
Parameters
Stage: 1-12 stages
Type: single-head monoblock pump, double-head nonoblock pump
Working pressure
Single-head pump: 6 bar, 12 bar, 18 bar, 24 bar, 36 bar, 48 bar, 60 bar, 72 bar
Double-head pump: 5 bar, 10 bar, 20 bar
Model selection
Model |
Flow range m3/h |
Speed range rpm |
Motor power Kw |
0.3~2.5 |
200~600 |
0.75~1.5 |
|
0.4~4 |
200~550 |
1.1~4 |
|
2~6 |
150~520 |
1.5~5.5 |
|
3~13 |
110~480 |
3~7.5 |
|
3~23 |
100~460 |
4~11 |
|
5~36 |
100~440 |
5.5~15 |
|
10~50 |
100~350 |
7.5~22 |
|
15~70 |
80~330 |
15~37 |
|
10~90 |
70~290 |
18.5~45 |
|
10~120 |
60~230 |
22~75 |
|
20~150 |
50~200 |
30~110 |
Product Applications
The K class progressive cavity pump was developed according to the needs of customers with space constraints. The pump body length is shortened to merely 2/3 of standard pumps. This makes the K class pump suitable in shipbuilding, oilfield transportation, offshore platforms or factory applications with tight spaces. The pump is designed to transport mediums with a maximum solid content of 45%, including water.
Selling point
1, gear motor vertical installation pump, special design, the length of the pump body is shortened to two-thirds of the standard product, especially suitable for installation space is narrow working conditions, widely used in shipbuilding, offshore platform and other industries;
2. The core technology is introduced from Germany, tailored according to customer requirements and industry characteristics, and specially designed to meet different use needs;
3, the core parts of the product stator rubber, universal joint sheath imported from Germany;
4, rotor as one of the core components of the product, its processing accuracy directly affects the overall quality and service life of the product, we imported from Germany the most advanced rotor processing center PS1000, the equipment is currently the largest specification in Asia, the highest processing accuracy of the rotor processing equipment, can process single head, double head and multi-head spiral surface, The maximum machining length is 10000mm, the maximum workpiece diameter is 300mm;
5, we have our own rubber formula and manufacturing know-how, and continue to innovate to provide customers with better products and services;
6, our product sales network all over the world, with strong technical and after-sales support;
7, professional after-sales service team, the first time to guide customers to solve the problems encountered in the process of use.
8, by adjusting the length of the pump body, can be installed in different depths of the pool or tank. The rotor and stator are partially inserted into the pool, and the gear motor is located above the liquid level without contact with the medium. The suction of the pump is located at the bottom of the pool, and is fixed by the support foot, and the operation is very smooth.
Quality control
The company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, IS045001 occupational health and safety management system certification, to ensure that all aspects of production and processing are strictly controlled by the three management systems, strict requirements, is the basis for Sabert product quality assurance.
Product advantage
1. We have more than 20 years of experience in the research and application of Mono principle technology;
2. The core technology is introduced from Germany, tailored according to customer requirements and industry characteristics, and specially designed to meet different use needs;
3. The core parts of the product stator rubber, universal joint sheath imported from Germany;
4. Rotor as one of the core components of the product, its processing accuracy directly affects the overall quality and service life of the product, we imported the most advanced rotor machining center PS1000 from Germany, the equipment is currently the largest specification in Asia, the highest processing accuracy of the rotor processing equipment, can process single head, double head and multi-head spiral surface. The maximum machining length is 10000mm, the maximum workpiece diameter is 300mm;
5. We have our own rubber formula and manufacturing know-how, and continue to innovate to provide customers with better products and services;
6. Our product sales network all over the world, with strong technical and after-sales support;
7. Professional after-sales service team, the first time to guide customers to solve the problems encountered in the process of use.