Our belt pulley driven pump has obtained certifications such as GL, ABS, BV, CE, DNV, 3C, ISO9001-2000, and GJ9001A-2001. The NYP series high viscosity internal gear oil pump is a new type of positive displacement pump designed for various industries including petroleum, chemical, paint, medicine, and food. It can handle a wide range of media with different properties and viscosities due to its unique structure and selection of materials. The suitable temperature range is from -10°C to 200°C, and the viscosity range is from 1.0cSt to 300,000cSt.
The working principle involves an external gear (driving gear) with internal teeth that drives the internal rotor in the same direction within a fully enclosed pump body. As the gears rotate, a negative pressure is formed at the suction port, drawing in the liquid, which is then transported to the discharge port by the rotation of the gears, completing the liquid transportation process.
Key advantages include stable delivery without pulsation, minimal vibration and noise, excellent self-priming ability, the capability to handle various corrosive media depending on the selected materials, and a long operational life due to the same rotational direction of the internal and external rotors. The flow capacity can be adjusted by changing the speed, making it especially suitable for high-viscosity media.
Applications span across petrochemical, chemical, oil, mining, metallurgy, textile dyeing and printing, bitumen, paint, medicine, food, shipbuilding, and construction industries.
Here is a detailed specification table:
| MOQ | 1SET |
|---------|-------------|
| Certification | GL, ABS, BV, CE, DNV, ISO9001-2000, GJ9001A-2001 |
| Package | Standard export carton or plywood case (By sea or by air) |
| Delivery Date | Within 25 working days after order confirmation |
| Warranty | 1 year |
| Customized | Available |
Below is the technical data table for the NYP series pumps:
| Model | Path mm | Displacement L/100rev | Viscosity cSt | Speed r/min | Pressure MPa 0.4 | Pressure MPa 0.6 | Pressure MPa 0.8 | Pressure MPa 1.0 | Connections |
|----------|---------|----------------------|---------------|-------------|------------------|------------------|------------------|------------------|-------------|
| NYP0.78 | 15 | 0.78 | 20 | 1390 | 0.17/9.3 | 0.23/9.0 | 0.28/8.8 | 0.32/8.6 | G1/2" |
| NYP2.3 | 25 | 2.3 | 20 | 1400 | 0.38/28.4 | 0.49/27.5 | - | - | G1" |
| NYP3.6 | 40 | 3.6 | 20 | 1450 | 0.69/46.7 | 0.94/45.9 | 1.18/45 | 1.44/43.4 | Flange |
| NYP7.0 | 40 | 7.0 | 20 | 1450 | 1.36/98.1 | 1.8/96 | 2.0/94.7 | 2.4/93 | Thread |
| NYP24 | 50 | 24 | 20 | 720 | 1.8/165 | 2.3/161 | 2.8/158 | 3.4/155 | Flange |
| NYP52 | 50 | 52 | 20 | 720 | 4.3/362 | 5.8/355 | 6.9/348 | 8.1/340 | Thread |
| NYP80 | 80 | 80 | 20 | 615 | 5.2/471 | 6.9/461 | 8.5/451 | 10.0/433 | Flange |
| NYP111 | 80 | 111.4 | 20 | 615 | 6.7/660 | 9.2/647 | 11.2/634 | 13.6/622 | Flange |
| NYP160 | 100 | 160 | 20 | 600 | 8.9/930 | 12.1/916 | 15.3/902 | 17.5/888 | Flange |
| NYP220 | 125 | 220 | 20 | 430 | 8.8/902 | 11.9/880 | 15.0/858 | 18.0/836 | Flange |
| NYP320 | 125 | 320 | 20 | 430 | 13.0/1306 | 18.0/1270 | 22.0/1235 | 26.0/1200 | Flange |
| NYP650 | 150 | 650 | 20 | 315 | 19.0/1921 | 26.0/1857 | 33.0/1794 | - | Flange |
| NYP727 | 150 | 727 | 20 | 315 | 21.5/2135 | 29.4/2058 | 37.3/1980 | - | Flange |
| NYP1670 | 200 | 1670 | 20 | 250 | 38.0/3852 | 52.0/3690 | 66.0/3529 | - | Flange |
This comprehensive table provides detailed specifications for each model, including displacement, viscosity, speed, pressure, and connection types. Each model is tailored for specific applications, ensuring optimal performance under varying conditions. Whether you need a compact unit for small-scale operations or a large-capacity pump for industrial use, the NYP series offers a solution that meets your needs.
Honeycomb sealing can produce good sealing effect, reduce airflow loss, and improve aerodynamic efficiency. The honeycomb seal at the top of the blade also has a good dehumidification effect, which can effectively protect the blades from erosion by water vapor. Materials and dimensions can be customized according to customer requirements, while providing consulting services on product design and application.
Honeycomb gas seals are mainly used in turbine machinery such as aviation engines, gas turbines, and steam turbines, as well as chemical equipment. Seals are mainly divided into blade top seals, baffle (or stationary blade ring) seals, and shaft seals based on their position and function.
Honeycomb Seal,Engine Honeycomb Steam Seal,Steam Engine Honeycomb Seal,Steam Honeycomb Engine Seal
Shandong Mingtu Precision Machinery Co., Ltd , https://www.mthoneycombs.com