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  3. 30年經驗,全港最具規模水泵及閥門供應商之一,專營水泵生產、銷售及維修保養。

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  2. 2022年8月1日 · 1. Positive Displacement Pumps. Typical Uses. 2. Rotary Displacement Pumps. Typical Uses. 3. Dynamic Pumps. Typical Uses. 4. Centrifugal Pumps. Typical Uses. 5. Axial & Radial Centrifugal Pumps. Typical Uses. 6. Reciprocating Pumps. Typical Uses. 7. Submersible Pumps. Typical Uses. 8. Peristaltic Pumps. Typical Uses. 9. Diaphragm Pumps.

  3. 2022年1月7日 · And how it works? Types of Pumps. Following are the main types of pumps: Dynamic pump. Centrifugal pump. Verticle centrifugal pump. Horizontal centrifugal pump. Submersible pump. Fire hydrant pump. Positive displacement. Diaphragm pumps. Gear pump. Peristaltic pump. Lobe pump. Piston Pump. Types of Pumps. #1 Dynamic Pump.

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  4. 2023年9月30日 · Table of Contents. What is a Water Pump? Rotary Positive-Displacement Pumps. Reciprocating Positive-Displacement Pumps. Centrifugal Pumps. What is a gear pump? Peristaltic Pump. Diaphragm Pump. Submersible Pump. What are Self-Prime Regenerative Water Pumps? There are different types of water pumps available in the market for various applications.

  5. For domestic buildings, the total volume of the roof storage tank and sump tank shall be on the basis of 135 litres for each of the first 10 flats and 90 litres thereafter for each additional flat. The proportion of capacity of sump tank to roof tank shall be in the order of 1:3 or as advised by the Water Authority.

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  6. 2021年8月23日 · The two most common types of pumps used for pumping water are centrifugal pumps and positive displacement pumps. Centrifugal pumps, as their name implies, make use of centrifugal force to take water that enters an impeller and uses the rotational energy generated from spinning that impeller to produce hydrodynamic energy.

  7. Water supply pumps are normally used to supply water from wells, and come in above-ground and submersible versions. Some centrifugal pumps are used exclusively for indus-trial purposes. These pumps include industrial pumps and waste-water pumps. The construction.

  8. 2020年8月15日 · Nearly every pump type that is defined by either a complementary application (fountain water pumps, submersible water pumps) or by motive type (such as centrifugal, cantilever, or hand water pumps) can be used in water service applications. See the main pumps page for links to pumps classified by motive force.