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RY Series Hot Oil Centrifugal Pump RY Series High Temperature Oil Pump Manufacturer RY Series Centrifugal Oil Pump Factory RY Series Centrifugal Pump for Oil Transfer
  • RY Series Hot Oil Centrifugal Pump
  • RY Series High Temperature Oil Pump Manufacturer
  • RY Series Centrifugal Oil Pump Factory
  • RY Series Centrifugal Pump for Oil Transfer
RY Series Hot Oil Centrifugal Pump
RY Series Hot Oil Centrifugal Pump
RY Heat Oil Transfer Centrifugal Pumps
RY series heat oil centrifugal pump is our company’s top-selling model for handling hot oil, which is specifically designed to handle hot oil fluids without solid particles at temperatures up to 350 ℃. This equipment exhibits outstanding high-temperature resistance, excellent corrosion resistance, and superior sealing performance, delivering highly efficient and stable pumping results, particularly under high-temperature conditions. To completely revolutionize traditional water-cooling designs, it employs a self-cooling structure that allows for stable operation without any cooling system, reducing operating costs while making installation and use more convenient and straightforward.
Pressure: 1~12.5bar
Temperature Range: -20℃~350℃
Flow Rate: 1~500m³/h
Product Description
Summarize:

RY horizontal oil pumps are single-stage, single-suction, cantilever-type centrifugal pumps designed to transport high-temperature hot oil or high-temperature liquid media free of impurities, making them commonly utilized as hot oil circulation pumps or heat transfer fluid pumps across various industries. The unit consists of an integrated pump head and base, with the motor connected via a coupling and mounted on the same base, this design enhances operational robustness and stability while facilitating installation, disassembly, and maintenance. Equipped with a combined packing and mechanical seal system, the pump maintains excellent wear resistance and superior sealing performance even under high-temperature conditions, effectively minimizing the risk of fluid leakage to the outside of the pump.

Product Details:
RY series thermal oil centrifugal pump relies on centrifugal force to transport liquids. When the motor drives the impeller to rotate at high speed, the liquid enters the center of the impeller through the axial suction port and is flung toward the impeller’s periphery by centrifugal force. It is then discharged through the pump’s outlet into the external piping, while the center of the impeller becomes a low-pressure zone due to the removal of liquid. As a result, the medium is continuously drawn in, thereby achieving continuous flow.
Application:
RY air-cooled hot oil pumps are capable of conveying hot oil and high-temperature media, and are used in the lubricant industry, petrochemicals, food processing, hot oil heating systems, paper and wood processing, rubber and plastics, and the construction industry. Their high-temperature conveying capacity, heat resistance, and superior sealing make them essential equipment in modern industrial heating systems and high-temperature operating conditions.
Feature:
1. This pump employs a combination of packing seals and mechanical seals, ensuring high sealing integrity even under high-temperature production conditions.
2. Its motor can be connected to the pump via a flexible coupling, allowing the entire unit to be disassembled without removing the pump casing and motor from the base.
3. The user can monitor the sealing condition at any time during the pumping process and recover any leaked hot oil, which not only extends the service life of the equipment and bearings but also ensures a clean and safe production environment.
Performance Data: 
Model Q
(m³/h)
H
(m)
Shaft Power Efficiency
(%)
Rev
(r/min)
Motor
Power(kw)
20-20-100 1 20 0.09 26 2800 0.75
20-20-125 1.5 22 0.22 30 2800 0.75
25-25-160 3 27 0.53 30 2900 1.5
32-32-160 6 28 0.85 50 2900 1.5
32-32-200 6 50 2.37 45 2900 3.0
40-25-160 10 28 1.72 45 2900 2.2
50-32-160 12.5 30 1.90 57 2900 3
50-32-200 12.5 50 3.78 45 2900 5.5
18 40 3.95 50 2900 5.5
50-32-200A 16 32 3.35 42 2900 4
50-32-250 12.5 80 6.2 44 2900 11
18 70 7.6 45 2900 11
50-32-250A 16 60 6.2 42 2900 7.5
65-50-160 20 32 3.17 55 2900 5.5
65-40-200 25 50 5.87 58 2900 7.5
30 48 6.3 62 2900 7.5
65-40-200A 25 35 4.0 59 2900 5.5
65-40-250 25 80 10.3 53 2900 15
65-40-250A 20 51 5.67 49 2900 7.5
65-40-315 25 125 18.9 45 2900 30
65-40-315A 22.5 100 15.3 40 2900 22
80-50-200 40 52 8.85 64 2900 15
50 50 9.7 70 2900 15
60 46 11.0 70 2900 15
80-50-200A 45 40 7.8 63 2900 11
80-50-200B 40 32 6.37 55 2900 7.5
80-50-250 50 80 18.7 58 2900 22
60 72 19.6 60 2900 22
80-50-250A 43 60 12.8 55 2900 18.5
80-50-315 50 125 30.4 56 2900 37
80-50-315A 45 100 23.6 52 2900 30
100-65-200 80 53 16.5 70 2900 22
100 50 18.4 74 2900 22
100-65-200A 94 44 16.00 70 2900 22
100-65-200B 87 38 13.8 65 2900 15
100-65-200C 80 32 11.8 59 2900 15
100-65-250 80 85 28.9 64 2900 37
100 80 32.06 68 2900 37
100-65-250A 95 72 29.00 64 2900 37
100-65-250B 90 65 26.2 61 2900 30
100-65-315 80 130 45 63 2900 75
100 125 50.06 68 2900 75
100-65-315A 95 113 45.23 64 2900 55
125-100-200 200 50 35.40 77 2900 45
125-100-200A 178 40 26.60 73 2900 37
125-100-250 200 70 47.00 80 2900 55
125-100-250A 190 63 41.60 78 2900 55
150-150-200 350 50 60 80 2900 75
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