TH60A - The improvement of the centrifugal water pump - Google Patents

Abstract

The water pump has a water inlet in the lower bar facing the side of the water pump. The mouth of the inlet is located on the upper bar, facing out to the side, opposite to the inlet. Or another feature, the water inlet is located on the top bar facing the side of the water pump The inlet is on the side, extending directly above the water pump. The mouth of the inlet has a ridge sticking up The inside of the ridge is a way for good water from the impeller to flow through the base of the ridge with a groove through the hole of the pump. In the center of the pump there are holes through the two sides of the impeller. Which has two suction mouths at the mouth of the impeller with one set of suction blades on each side The water pump has a cap on both sides as well. Each side of the lid is a two-layer cast, connected by a spokes, a single cap, the inner cover is closed to prevent water from entering the impeller body, the center of the cap has a hole and the shoulder is attached to the mouth of the impeller. In the middle between the inner and outer cover, it is a way for water to pass through. The outer cover houses the shaft bearing and is for holding the bolts pushing the inner bonnet against the shoulder next to the impeller.

Claims (5)

1.The water pump has a water inlet in the bottom bar facing out to the side of the water pump. The mouth of the inlet is located on the upper bar, facing out to the side, opposite to the inlet. Or another feature, the water inlet is located on the top bar facing the side of the water pump The inlet is on the side, extending directly above the water pump. The mouth of the water outlet is on the side, extending directly above the water pump. In the middle of the pump housing is the impeller housing which is attached to the shaft. At the shaft there is a bearing to support the weight of the propeller on both sides and there is a diligent boot between the mouth of the impeller and the bearing. At the bushing, put two other waterproof rubber shields on each side. The water pump has a double cover on both sides. 2. The water pump as mentioned in claim No. 1 at the inlet of the water inlet, there is a ridge protruding past the inner ridge, a way for good water out of the impeller to flow through At the base of both sides of the ridge there are grooves that reach the hole of the water pump. 3. The water pump as mentioned in Clause 1 or Article 2 in the middle of the water pump has holes through both sides. It is the address of the impeller. Two sides of the impeller, the hole of the pump housing will be larger until the hole is the shoulder. To get on the shoulder of the pump body cap 4. The water pump as mentioned in Clause 1 or No. 2 or No. 3 that the impeller has two suction mouths. And at the mouth of the impeller there is a set of suction blades on each side 5. The water pump as mentioned in Clause 1 or No. 2 or No. 3 or No. 4 The cover of the water pump is the same for both of me. Each side of the lid is a two-stage lid, cast, connected by spines. A single cap, the cap is the housing of the bearing and provides a way for water to flow through the mouth of the impeller. Inner cover blocking water from entering the impeller housing. In the center of the cap there is a hole and the shoulder is attached to the mouth of the impeller.