B21, China Town Mall, Midrand
KH rubber hose pump industrial hose pump for sticky liquids conveying
- Section : Machinery
- Category : Construction Machinery
- SKU : 1601045431070
KH rubber hose pump industrial hose pump for sticky liquids conveying
1. Construction — pump and spray of cement, mortar, plaster, slurry, fine aggregates concrete …
2. Mining industry — delivery of mining slurry, gold pulp, tailing, thick pulp, filling materials…
3. Water treatment — delivery of water, sewage, thick slurry, precipitated sludge…
4. Pharmacy — delivery of drug liquids, harmful and corrosive materials…
5. Textile industry — delivery of fibers, dyes, additives…
6. Paper making and printing industry — delivery of paper slurry, ink, glue…
7. Ceramic and glass industry — delivery of glaze, slurry, pigment…
8. Brewing industry — delivery of beer or wine, treatment of wine sediment…
9. Food industry — delivery of beverage, cream, juice, milk, chocolate, addictive…
10. Chemical industry — delivery of corrosive, acid, alkali, phosphate liquid, inorganic materials, suspending liquid, electroplate liquid, precipitate …
11. OEM: customized pump manufacture for industrial corollary equipment.
Feathures:
1. No valve operation, no back flow, stable pumping flow, low fault rate.
2. Free exchange of suction inlet and discharge outlet. When the pump is blocked, reversing pump can discharge the obstruction.
3. High vacuum, strong self-suction capacity.
4. Convenient maintenance, less wearable parts (except extruded hose).
Specification
| model | rated output m3/h | rated pressure MPa | rated power kw | max.aggregate size mm | max.suction dist. m |
| KH-15 | 0.3 | 0.6 | 0.55 | 2 | 2 |
| KH-25 | 0.8-1.3 | 1.5 | 1.1/1.5 | 3 | 3 |
| KH-32 | 1.3-1.8 | 1.5 | 2.2 | 3 | 4 |
| KH-40 | 2.0-3.5 | 1.5 | 2.2/4 | 4 | 4 |
| KH-50 | 4.0-8.0 | 1.5 | 4/5.5 7.5 | 5 | 5 |
| KH-65 | 9.0-15.0 | 1.0 | 7.5/11 | 6 | 5 |
| KH-75 | 15.0-30.0 | 1.0 | 11/15 | 6 | 5 |
| KH-90 | 30.0-40.0 | 1.0 | 15/18 | 8 | 5 |
| KH-100 | 40.0-50.0 | 1.0 | 15/18 | 8 | 5 |
| KH-130 | 50.0-70.0 | 1.0 | 18/22 | 10 | 5 |
| KH-150 | 70.0-80.0 | 1.0 | 22/30 | 10 | 5 |
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the KH rubber hose pump and what is it used for?
The KH rubber hose pump is an industrial hose (peristaltic-style) pump designed to convey sticky, viscous, abrasive and corrosive liquids. Typical applications include construction (cement, mortar, plaster), mining (slurry, tailings), water/wastewater (sewage, sludge), chemical processing, food and beverage, brewing, pharmaceuticals, textiles, paper/printing, ceramics/glass and OEM/custom equipment.
2. How does a rubber hose pump work?
The pump compresses a flexible rubber hose between a rotor and an occluding element (rollers or shoes). The compression creates a sealed pocket that moves along the hose, carrying fluid from the suction side to the discharge side. This valve-less design prevents backflow and gives a stable, pulsation-minimized flow.
3. What are the main advantages of this pump compared with other pump types?
Key advantages are valve-less operation (no backflow), stable pumping of viscous and particulate-laden fluids, strong self-priming capability, simple maintenance with few wear parts (the hose is the primary wear item), reversible operation to clear blockages, and the ability to interchange suction and discharge ports.
4. What kinds of fluids can the KH hose pump handle?
It handles sticky and viscous fluids, slurries with solids, corrosive chemicals, precipitates, inks, glazes, food products (juices, cream, chocolate), sludges, and other challenging liquids. For aggressive chemicals or food/pharma applications, request compatible hose compounds (chemical-resistant or food-grade).
5. What is the expected lifetime and replacement frequency of the hose?
Hose life depends on fluid abrasiveness, viscosity, operating pressure, speed and temperature. In abrasive or high-pressure service the hose will wear faster. The hose is the primary wearable part and is designed for straightforward replacement. For an accurate estimate, provide operating conditions so the manufacturer can recommend a hose compound and expected service life.
6. Can the pump run dry or handle intermittent operation?
Hose pumps can tolerate short periods of dry running better than many other pump types, but continuous dry running will accelerate hose wear and can cause damage. Follow manufacturer guidelines for permitted dry-run duration and recommended operating procedures.
7. Is the pump self-priming and can I reverse it to clear blockages?
Yes — the KH hose pump has strong self-suction (self-priming) capability. It also supports reversible operation so you can reverse the rotor direction to discharge blockages or clear obstructions.
8. Can the suction inlet and discharge outlet be exchanged?
Yes. The pump design allows free exchange of suction inlet and discharge outlet, which increases installation flexibility.
9. What solids size and flow ranges are available?
Models cover a wide range of capacities and solids-handling capability. Depending on the model, flows range from small fractional m3/hr to tens of m3/hr and maximum particle/aggregate sizes are model-dependent (standard options handle small to very large solids). Provide your required flow and maximum particle size to get a recommended model and the exact specs.
10. What drive power and pressures are available?
The KH series is offered in multiple models with different rated powers and rated pressures to match application needs. Exact power and pressure ratings are model-dependent. Contact the supplier with your desired flow rate and discharge pressure so they can recommend the correct model and motor size.
11. Can the pump handle corrosive or food-grade fluids?
Yes — by selecting the appropriate hose compound and pump materials, the KH pump can be configured for corrosive chemicals or food/pharmaceutical service. For food or pharma applications, request certified food-grade hose materials and sanitary options where required.
12. How difficult is maintenance and what spare parts should I keep on hand?
Maintenance is straightforward. The hose is the main wear item and is easy to replace. Other common spare parts to keep are hoses (appropriate compound and size), rotor components (rollers or shoes), seals and bearings. The pump’s simple construction leads to lower fault rates and convenient servicing.
13. Can you customize the pump for OEM or special applications?
Yes. The manufacturer offers OEM and customized pump manufacturing for industrial corollary equipment. Customization can include special hose compounds, materials of construction, motor/drives, flanges, and configuration to meet application-specific requirements.
14. What installation considerations should I be aware of?
Ensure proper anchoring and alignment of the pump and drive, correct piping supports to avoid loading the pump ports, and adequate access for hose replacement. Verify electrical supply and motor matching. Follow manufacturer installation and startup instructions, and prime/school the pump as recommended if required.
15. Where can I get detailed specifications, certifications and warranty information?
For model-specific specifications (flow, pressure, power, max solids, suction lift, temperature limits), available hose materials, certifications (e.g., food-grade, ATEX), and warranty terms, contact the supplier or manufacturer with your application details so they can provide datasheets and commercial terms.
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