HAWE pump distributor, specializing in HAWE R8.3-8.3-8.3-8.3A piston pumps.

HAWE pump distributor, special offer on HAWE R8.3-8.3-8.3-8.3A piston pump. This is a model widely used in cement plants. HAWE hydraulic pumps, HAWE piston pumps, gear pumps, hydraulic pumps, pressure valves, flow valves, directional valves, etc., are mostly in stock.

HAWE office has a large stock of R-series HAWE hydraulic pumps in stock, with free shipping via Deppon and SF Express! If you have imported brand products, please contact us. Inquiries are welcome!

The HAWE R 8.3-8.3-8.3-8.3 pump is a piston pump in the HAWE R series, a device that converts mechanical energy into hydraulic energy based on the volumetric principle.

HAWE piston pumps are also called fixed displacement pumps. The housing of the HAWE R series piston pump consists of a cylinder block and bearing supports. This HAWE pump has undergone rigorous static and dynamic balance tests, resulting in extremely stable operation.

Except for single-cylinder and double-cylinder pumps, each row has a single cylinder, so output pulsation is greatly reduced from three cylinders onwards. HAWE R and RG type radial piston pumps: These HAWE radial piston pumps consist of valve-equipped, star-shaped piston cylinders.

Larger flow outputs can be achieved through parallel configurations of up to six rows of piston cylinders. Typically, the pump is driven by an electric motor connected to the pump via a flange and coupling.

The fully enclosed pump casing can be installed inside the tank (pump station) or outside the tank (motor pump).

Of particular interest is the ability to derive multiple pressure output ports (multiple identical or different flow rates). The RG type HAWE piston pump with sliding bearings can be used to extend bearing life under operating conditions.

A highly compact hydraulic control system can be achieved by assembling different connecting blocks and valve assemblies on the pump station cover. HAWE piston pumps are characterized by zero-leakage suction and pressure valves.

The suction pipe should be as short as possible, and the oil level in the tank must be at the same height as or higher than the suction port to prevent the pump suction port from being empty when not in operation.

Hawe hydraulic pumps R series *models: Hawe R1,0 (in stock), Hawe R11,8 (in stock), Hawe R2,5A (in stock), Hawe R3,3-1,7-1,7-1,7-1,7A (in stock), Hawe R4,3A (in stock), Hawe R5,6A (in stock), Hawe.

R9,8-9,8-9,8-9,8A (in stock), Hawe R9,8A (in stock), Hawe piston pump R8.3-8.3-8.3-BABAL (for cement plant grate coolers), Hawe piston pump HAWE HAWE R3.3-1.7-1.7-1.7-1.7A plunger pump for cement plant.

grate coolers; HAWE R8.3-8.3-8.3-8.3A plunger pump at a special price; HAWE oil pump R8.3.

Installation sequence:

• Place the unit on a foundation with embedded anchors. Use paired wedges between the base and the foundation for alignment.
• Loosen the coupling. Place a level on the pump shaft and base respectively. Adjust the wedges to level the unit. Tighten the anchor bolts appropriately to prevent movement.
• Check the concentricity of the pump shaft and motor shaft. The allowable deviation on the outer circle of the coupling is 0.1 mm;
• the gap on the plane should be 2-4 mm (smaller value for small pumps). concentricity of the shafts once more.
• After 2-3 hours of actual trial operation of the unit, a post-inspection should be conducted. If no adverse phenomena are found, the installation is considered qualified. During the trial operation, the bearing temperature and vibration should be checked as follows:
• During the installation of the HAWE pump, all openings of the unit should be covered to prevent debris from falling into the machine.
• To prevent debris from the pipeline from entering the pump, for newly installed pipelines, a sealant should be installed on the HAWE pump, and its effective cross-section should be 2-3 times larger than the cross-section of the suction pipe. HAWE R-Series Hydraulic Pump Installation Instructions:
• The quality of HAWE pump installation has a significant impact on the stable operation and service life of the pump. Therefore, the installation and calibration work must be carried out carefully and not hastily.
• The installation height, length, and diameter of the HAWE pump suction pipe should meet the calculated values, striving for brevity and reducing unnecessary losses (such as elbows);
• and ensuring that the pump does not exceed its allowable net positive suction head (NPSH) during operation.
• Suction and discharge pipelines should have supports. The pump is not allowed to bear the load of the pipeline.
• The location where the HAWE pump is installed should be spacious enough to facilitate maintenance.

Share Article