High Viscosity Positive Displacement Rotary Lobe Pump
Summary:
- High Viscosity Positive Displacement Rotary Lobe Pumps are widely used in industries such as pulp and paper, chemicals, food, beverages, pharmaceuticals, and biotechnology.
- These pumps are popular due to their excellent hygiene, high efficiency, reliability, corrosion resistance, and good clean-in-place (CIP) and sterilize-in-place (SIP) capabilities.
- They offer various lobe configurations including butterfly, double, and triple lobes.
- Rotary lobe pumps are non-contacting and have large pumping chambers, making them ideal for handling solids like cherries or olives without damage. They can also manage slurries, pastes, and a wide range of liquids.
Product Details:
| Working Principle: | Double rotors |
| Main Applications: | Food applications, Polymers, Paper coatings, Soaps and surfactants, Paints and dyes, Rubber and adhesives. |
| Driver: | Variable Speed Motor, Geared Motor, Variable Frequency Motor |
| Power Specs: | 220V, 240V, 380V, 400V, 415V, 440V, 460V, 50Hz/60Hz |
| Max. Permissible Fluid Temperature: | 150°C (302°F) / 250°C (482°F) - water cool type |
| Type of Connection: | Quick couple, Thread, Flange |
| Installation Position: | Horizontal |
| Casing/Inner Parts Material: | Stainless Steel |
| Shaft Seal Type: | Mechanical seal |
| Maximum Viscosity: | 1x10ⶠC.S.T |
| Maximum Drive Rating: | 22kW (30HP) |
| Maximum Caliber: | 125mm (5 inch) |
| Maximum Discharge-side Pressure: | 5 bar |
| Suction Pressure: | 0.08 Mpa (0.8 bar) |
Performance Data:
| Type |
Size (mm) |
Discharge Capacity per 100r (L) |
Speed Range (rpm) |
Flow (L/H) |
Motor Power (kW) |
| LQ3A-6 | 25 | 6 | 200-500 | 650-1600 | 0.75 |
| LQ3A-8 | 32 | 8 | 200-500 | 850-2160 | 1.5 |
| LQ3A-12 | 38 | 12 | 200-500 | 1300-3200 | 2.2 |
| LQ3A-20 | 38 | 20 | 200-500 | 2100-5400 | 3 |
| LQ3A-30 | 42 | 30 | 200-400 | 3200-6400 | 4 |
| LQ3A-36 | 42 | 36 | 200-400 | 3800-7600 | 5.5 |
| LQ3A-52 | 50 | 52 | 200-400 | 5600-11000 | 5.5 |
| LQ3A-66 | 62 | 66 | 200-400 | 7100-14000 | 7.5 |
| LQ3A-78 | 75 | 78 | 200-400 | 9000-18000 | 7.5 |
| LQ3A-100 | 75 | 100 | 200-400 | 11000-22000 | 11 |
| LQ3A-135 | 100 | 135 | 200-400 | 15000-30000 | 15 |
| LQ3A-160 | 100 | 160 | 200-400 | 17000-34000 | 18.5 |
| LQ3A-200 | 125 | 200 | 200-400 | 21600-43000 | 22 |
Company Information:
Zhejiang Yonjou Technology Co., Ltd is one of the leading manufacturers and exporters in the field of industrial pumps with manufacturing facilities in mainland China. We specialize in oil pumps, diaphragm pumps, diesel engine pumps, centrifugal pumps, screw pumps, chemical pumps, etc.
Oxide powder for thermal spray refers to a type of powder material that is used in thermal spray processes. Thermal spray is a coating technique where a material in powder form is heated and propelled onto a substrate, forming a coating.
Oxide powders are commonly used in thermal spray applications due to their high melting points, excellent wear resistance, and thermal insulation properties. They can be used to create protective coatings on various surfaces, such as metals, ceramics, and plastics.
Some common types of oxide powders used in thermal spray include:
1. Aluminum oxide (Al2O3): This oxide powder is widely used for its high hardness, wear resistance, and thermal insulation properties. It is commonly used for coating applications in industries such as aerospace, automotive, and electronics.
2. Zirconium oxide (ZrO2): Zirconium oxide powder is known for its high melting point and excellent thermal barrier properties. It is often used in thermal spray coatings for gas turbine engine components, where thermal insulation is critical.
3. Chromium oxide (Cr2O3): Chromium oxide powder is used for its high hardness, corrosion resistance, and wear resistance. It is commonly used in applications where high temperature and abrasive wear resistance are required.
4. Titanium oxide (TiO2): Titanium oxide powder is known for its high refractive index and excellent UV resistance. It is often used in thermal spray coatings for optical and decorative applications.
These oxide powders can be applied using various thermal spray techniques, such as flame spraying, plasma spraying, or high-velocity oxy-fuel (HVOF) spraying. The choice of oxide powder and thermal spray technique depends on the specific application requirements and desired coating properties.
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