Hot Oil Circulation Centrifugal Pump

August 07, 2025

Model NO.: LQRY
Trademark: YonJou
Origin: China
HS Code: 8413110000
Model NO.: LQRY
Trademark: YonJou
Origin: China
HS Code: 8413110000

Hot Oil Circulation Centrifugal Pump
Summary:

1. The LQRY Hot Oil Boiler Thermal Oil Hot Oil Pump is suitable for heat-conduction oil or other hot oils with a temperature ≤370°C.

2. It features a rational structure, advanced technology, high efficiency, and long-term stable operation without leakage in the hot state. It is used to transport non-corrosive, high-temperature liquids without solid particles, using a direct wind cooling system.

3. It is widely used in industries such as petroleum, chemical, rubber, leather, food, grease, boilers, construction, road maintenance, pharmaceuticals, plastics, synthetic fibers, textiles, printing, and dyeing.

 

Seal Type:

1. Combines packing seal and mechanical seal. Packing uses high-temperature resistant filler materials with good thermal adaptability.

2. Mechanical seal uses high-strength, wear-resistant carbide material, ensuring sealing performance under high-temperature conditions.

3. PTFE lip seal offers sealing performance 25 times more reliable than rubber seals, with high corrosion resistance.
 

Product Details:

Working Principle: Centrifugal
Main Applications: Hot oil, thermal oil, high-temperature oil, etc.
Driver: Electric motor, diesel motor.
Power Specs: 220/380/400/415V 3-phase; 50Hz/60Hz
Max. Permissible Fluid Temperature: 370°C (698°F)
Type of Connection: Flange
Installation Position: Horizontal
Casing Parts Material: Cast steel
Shaft Seal Type: Shaft seal ring, Mechanical seal, Carbon seal
Free Passage: 1mm
Maximum Viscosity: 5×10⁴ C.S.T
Maximum Drive Rating: 132KW (180HP)
Maximum Caliber: 150mm (6inch)
Maximum Discharge-Side Pressure: 0.85MPa (8.5bar)
Maximum Head: 85m (278.8ft)
Flow Rate Range:

4.5-400m³/h (19.8-1760US.GPM)

 

Performance Data:

Model Capacity
 (m³/h)		 Head
(m)		 Speed
(r/min)		 Shaft Power
 (kW)  		 Motor Power
(kW)
26-20-100 4.5 15 2825 0.45 0.75
50-32-150 8 22 2900 1 1.5
50-32-160 10 25 2900 1.5 2.2
65-40-160 12.5 25 2900 2.5 3
50-50-170 12.5 32 2900 3.2 4
65-50-180 32 32 2900 4.5 5.5
65-50-170 40 25 2900 4.5 5.5
80-50-180 40 40 2900 6.7 7.5
80-50-170 60 20 2900 6.7 7.5
100-65-190 60 38 2930 9.2 11
100-65-200 80 40 2930 12.5 15
100-65-220 58 50 2930 12.5 15
100-65-230 100 55 2940 19.5 22
125-100-190 155 30 2940 20 22
100-65-240 100 70 2950 25.5 30
100-65-257 100 80 2950 32.5 37
125-100-220 160 45 2950 25.5 37
125-80-250 160 60 2970 35.5 45
125-100-257 200 60 2970 42.8 55
125-100-260 260 70 2970 64.3 75
125-100-270 300 70 2970 75.3 90
125-100-270 220 85 2970 68 90
150-125-270 340 76 2970 89.5 110
150-125-270 400 78 2970 106 132
Hot Oil Circulation Centrifugal Pump
Hot Oil Circulation Centrifugal Pump

 

 

Company Information:

Zhejiang Yonjou Technology Co., Ltd is one of the leading manufacturers and exporters

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