Hawe R9, 8-9, 8-9, 8-9, 8A plunger pump for cement plants
LEHIY item code: LH-HAWE-0003
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This page helps you check Hawe R9, 8-9, 8-9, 8-9, 8A plunger pump for cement plants before you ask for a quote.
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We have a large stock of Hawe R9, 8-9, 8-9, 8-9, 8A plunger pumps, specifically designed for cement plants. LEHIY Industrial offers a large inventory of genuine Hawe R9, 8-9, 8-9, 8-9, 8A plunger pumps, guaranteed quality and suitable for cement plants.
Please inquire for more information. Hawe plunger pumps consist of star-shaped cylinders.
Parallel configurations (maximum one row of cylinders) allow for high flow rates. Typically, the pump is driven by an electric motor connected to a flange and coupling. The enclosed pump casing can be installed inside a tank (pump station) or outside the tank (electric pump).
Composition of Hawe plunger pump: The plunger pump is mainly composed of two parts: the power end and the hydraulic end, and is equipped with pulleys, check valves, safety valves, regulators, lubrication systems, etc. Hawe R9,8-9,8-9,8-9,8A plunger pump power end:
- Crankshaft The crankshaft is one of the key components of the pump. Using an integral crankshaft, it will complete the key step from rotary motion to reciprocating linear motion. In order to achieve balance, each crankshaft pin is at a 120-degree angle to the center.
- Connecting rod The connecting rod transmits the thrust on the rod section adopts an I-shape, with the large end split, and the bearing sleeve adopts the form of thin-walled bearing, with the small end bearing. Put it on and position it.
- Crosshead The crosshead connects the swinging connecting rod and the reciprocating plunger. The plunger has a guiding function and is connected to the connecting rod and the plunger clamp in a closed manner.
- The floating sleeve is fixed on the base, which isolates the oil tank from the oil pan on the one hand, and serves as a floating support point for the crosshead guide rail on the other hand to improve the service life of the active sealing assembly.
- The base is a load-bearing component for installing the power end and the hydraulic end. The bearing seats are arranged on both sides of the rear of the base, and the positioning pin holes connected to the hydraulic end are arranged on the Hawe R9,8-9,8-9,8-9,8A plunger pump hydraulic end:
- Pump head The pump head is forged from stainless steel. Suction hole valve, vertically placed. Suction is at the bottom of the pump head. Drain hole is on the side of the pump head, communicating with the valve chamber, simplifying the discharge pipeline system.
- Stamped seal letter flange connected to the pump head. The plunger seal is a rectangular soft packing woven with carbon fiber, which has good high pressure sealing performance.
- Plunger
- Inlet valve and drain valve Inlet, outlet valve and valve seat, suitable for conveying liquids with high viscosity, low viscosity, cone valve structure. The contact surface has high hardness and sealing performance, which can ensure that the drain valve has sufficient service life. Auxiliary support: Hawe R9,8-9,8-9,8-9,8A plunger pump mainly includes check valve, regulator, lubrication system, safety valve, pressure gauge, etc.
- Check valve The liquid discharged from the pump head flows through the high pressure pipe through the low damping check valve. When the liquid flows in reverse, the check valve closes and the high pressure liquid is damped back to the pump body.
- Regulator The high pressure pulsating liquid discharged from the pump head passes through the regulator and becomes a relatively stable high pressure liquid flow.
- Lubrication system Mainly lubricated by gear oil pump from oil tank to rotating parts such as crankshaft and crosshead.
- Pressure gauge There are two types of pressure gauges: ordinary pressure gauge and electric contact pressure gauge. Electric contact pressure gauge is an instrument system that can realize automatic control purpose.
- Safety valve spring micro-opening safety valve is installed on the discharge pipeline. This article 1 single plunger pump This structure is mainly composed of an eccentric wheel, plunger, spring, cylinder, and two check valves. The plunger and cylinder bore form a closed volume. When the eccentric wheel rotates once, the plunger moves up and down once, moving downward to absorb oil and moving upward to discharge oil. piston pumps. Horizontal piston pumps are installed side-by-side with multiple pistons (usually 3 or 6), reciprocating with the crankshaft via connecting rods and sliders, or by directly pushing the pistons from an eccentric shaft to achieve suction. They also use valve-type flow distribution devices, most of which are metering pumps. Emulsion pumps in coal mine hydraulic support systems are typically horizontal Hawe piston pumps. LEHIY Industrial is an authorized distributor of HAWE piston pumps. More models in stock: Hawe R9, 8-9, 8-9, 8-9, 8A piston pumps;
- Hawe R3, 3-1, 7-1, 7-1, 7-1, 7-1, 7A piston pumps;
- Hawe R1, 0 piston pumps;
- Hawe R2, 5A piston pumps;
- Hawe R4, 3A piston pumps;
- Hawe R5, 6A piston pumps;
- Hawe R11, 8 piston pumps;
- Hawe R9, 8A piston pumps.
Plain language sourcing guide for Hawe R9, 8-9, 8-9, 8-9, 8A plunger pump for cement plants
Start with the full model name. Check the brand name. Check the part number. Check the code on the old unit. These small checks help you avoid a wrong order.
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Tell us the quantity you need. Tell us your country. Tell us the date when the plant needs the part. We can then check stock, lead time, safe packing, and the best shipping plan.
If the exact model is no longer made, do not guess. Send the old model and the use case. LEHIY can compare close options and explain which choice is safer for repair work.
Use simple order notes. Write the model in one line. Write the quantity in one line. Write the delivery country in one line. This helps our team reply faster.
Check the old part before removal. Look at the label. Look at the connector. Look at the mounting size. Look at the voltage or pressure rating if it is shown.
Do not rely on a short nickname for a part. Many industrial items have close versions. A small suffix can change the plug, output, range, or software setting.
Ask for a stock check if the plant is stopped. Ask for a lead time if the order is planned. Ask for packing photos if the part is fragile or heavy.
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For urgent service, keep the message simple. One model, one quantity, one photo, and one delivery target are enough for a fast first check.
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| Brand Name: | Hawe | Certification: | ISO9001, CE |
|---|---|---|---|
| Place of Origin: | China | Condition: | New |
| Warranty: | 1 year | Customized sourcing: | available |
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Hawe R9, 8-9, 8-9, 8-9, 8A plunger pump for cement plants
Send the brand, model, part number, quantity, nameplate photos, and application requirements. LEHIY will check availability, suitable alternatives, packing details, and delivery options before quoting.
For discontinued, temporarily unavailable, or configuration-sensitive items, our team can compare the requested model with close variants or compatible replacements for maintenance and spare parts planning.
Use this page as a practical sourcing note for engineers, buyers, and maintenance teams comparing automation components. Check the model name, brand, LEHIY code, application, and replacement requirements before sending an inquiry.
Short, clear information helps our team confirm availability faster and reduce back-and-forth communication during urgent maintenance projects.
- Confirm the complete model number and any suffix printed on the nameplate.
- Share quantity, destination country, preferred shipping method, and target delivery date.
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Hawe R9, 8-9, 8-9, 8-9, 8A plunger pump for cement plants verification notes
Please send the full model number, quantity, target delivery date, and nameplate photos. These details help us check the requested product or a close replacement.
LEHIY reviews product name, part number, series, label information, and application requirements before shipment.
If the original model is discontinued or supplied with different accessories, we can explain practical differences before quoting.
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