New Structure Spherical Rotor Pump Special for Grease Conveying

• After-sales Service: 1 Year
• Warranty: 1 Year
• Max.Capacity: 6.5-45000L/H
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: 0.6-1.0MPa
• Position of Pump Shaft: Horizontal Pump
• Impeller: Ball Type
• Usage: Pump
• Application: <100000cps
• Origin: China
• HS Code: 8479820090

Product Description

Product Description

1.The spherical pump is a volumetric type spherical rotor pump.

2.The pump's unique spherical rotor design provides many excellent application performances.

3.The spherical rotor part is based on the principle of the universal joint.

Combine the three parts into a spherical rotor. The spherical rotor is assembled in the circular pump casing, and the main shaft drives the rotor to rotate, forming four cavities that open and contract successively, and form a negative pressure area and a high pressure area at the feeding port and the discharging port to complete the task of conveying materials.

 4.The spherical pump has a unique structure design, and the spherical rotor "suspends" in the pump casing when working, and there is no impact contact between metals, so the reliability and service life of its work are greatly improved.

5.Spherical pumps are superior to other types of pumps in terms of maintenance-free maintenance.

6.The design of the spherical rotor is compact, and there are no factors that cause failures of traditional pump gears, vanes, impellers, collectors, valves and other parts.

7.Due to the design of 4 large-volume cavities of the rotor, it can provide high-flow conveying at low speed, and the compression action of the rotor-type piston is relatively gentle, and it has minimal flow shearing and stirring motion for the conveyed material.

8.Spherical pumps have excellent performance in terms of adaptability for conveying low to high viscosity materials.

 

Our Advantages

1. High cost performance; because of the unique design structure of the spherical rotor, the spherical pump only needs minimal maintenance in use. There is no impact contact between metals, it is safe to use, easy to install, has high volumetric efficiency, and has a long service life, which is more cost-effective than other pumps.

2. The drive shaft of the spherical pump drives the rotor to rotate once to complete 4 suction and discharge processes. Because the 4 suction and discharge times overlap each other, it has good working continuity, small pulsation, stable operation and low noise.

3. The spherical pump has good suction performance. It has two suction ports and two discharge ports. Any one of the suction and discharge ports can be used to achieve suction and discharge functions. It has a very flexible installation method and can be used as a vehicle-mounted unloading pump.

4. The spherical pump can work in forward and reverse suction and discharge, and there is no difference in performance. The flow direction of the conveyed liquid depends on the rotation direction of the main shaft, and the reversing conveying can be quickly realized by simply adjusting the relief valve assembly 180°.

5. The spherical pump can realize the adjustment of different flow. The flow can be adjusted by adjusting the angle between the driving shaft and the driven shaft (the pump cover needs to be replaced).

6. The spherical pump stuffing box is equipped with advanced carbon fiber packing or mechanical seal with good anti-leakage performance.

Detailed Photos

 

Product Parameters

	Model	Caliber (mm)	Flow (m^3/h)	Pressure (Mpa)	Rotation (rpm)	Medium temperature	Head (m)	Motor (kw)
1	PSR-6.5/1.0	50(40)	6.5	0.6-1.0	400	≤260 C	4	3
2	PSR-10/1.0	50(40)	10	0.6-1.0	400	≤260 C	5	4
3	PSR-16/1.0	50(40)	16	0.6-1.0	400	≤260 C	6	5.5
4	PSR-30/1.0	80	30	0.6-1.0	400	≤260 C	7.5	11
5	PSR-45/1.0	80	45	0.6-1.0	400	≤260 C	8	15

 

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