[Asian pump network] HBFX small stainless steel self-priming pump is developed by our company stainless steel corrosion-resistant centrifugal pump, SFB and SFBX series of pump impeller adopt semi-open structure, while others adopt closed structure, in addition, Pump and motor coupling and direct contact with the bracket bearing two, all the pump shaft seal are used at present more advanced cantilever technology in West Germany mechanical seal, because I plant products set excellent structure, performance, shape In one, and the flow of parts and connectors made of high quality stainless steel, so the two series of products with corrosion-resistant performance, easy to use, easy maintenance, compact structure, low energy consumption, good sealing performance and a series of advantages. Small stainless steel self-priming pump selection and installation size requirements Stainless steel self-priming pump Selection: Model (three-phase / 380 V / 50 Hz) Model (single phase / 220 V / 50 Hz) Motor power (kw) (%) Head H (m) Flow Q (m3 / h) NPSH Import Inlet 25HBFX-8 25HBFX-8D 0.25 25 25 40 H 9 8 7 6 5 4 3 5.5 Q 2.3 3 3.5 4.3 4.8 5.2 5.5 25HBFX- 13 25HBFX-13D 0.55 25 25 40 H 16 15 14 13 12 10 8 6 4 4 Q 3 4 4.8 6 6.5 7.5 8.5 9.5 10 40HBFX-18 40HBFX-18D 1.5 40 40 49 H 21 20 19 18 16 14 12 10 8 4 Q 6 7 8.5 10 12 14 15.5 17.3 18.5 50HBFX-22 3 50 50 50 H 28 26 25 24 22 20 18 16 14 4 Q 8.5 11.5 13.5 14.5 16.5 19 20.5 22 23.8 Small stainless steel self-priming pump Installation size: size / size And mounting dimensions L1 L2 L3 L4 L5 H1 H2 G1 G2 d d1 D1a D1b D1c D1d d2 D2a D2b D2c D2d 25HBF-8 34 128 63 88 G1 ° G3 / 4 ° 8 14 100 75 60 25 11 90 65 50 20 40HBF-13 41 151 71 110 G3 / 4 ° G1 ° 7 80 40 11 100 75 60 25 50HBF-18 399 140 90 123 10 90 50 80 40 50HBF- 22 72 216 12 5 445 140 90 130 10 90 50 80 40 50HBF-25 130 12 90 50 80 40 25HBFX-8 95 204 133 109 27 27 8 25HBFX-13 99 227 161 108 27 27 7 40HBFX-18 122 38 38 10 50HBFX-22 133 50 50 10 Small stainless steel self-priming pump Installation requirements: 1.SFBX Stainless steel self-priming pump arrived at the production site by long-distance transport, the installation must be checked before the complete machine parts are intact, fasteners should be fastened, check the shaft and motor shaft concentricity, if the shift should be corrected. 2. Installation to minimize the suction pipe hydraulic loss shall not be installed less than 90 degrees elbow, inlet pipe 90 degrees elbow not more than 2, the pump inlet should be set to prevent large impurities into the pump , To ensure that the pump can be normal operation. 3. The inlet pipe connection bolts should be tightened, tight seal can not leak, otherwise it will seriously affect the self-priming pump performance. (Editor: Xiaoxia QQ:) Recommended reading: 2017 exhibition information
All the snesors are used for the mine with combustible gas (methane) and coal dust to protect and control the belt conveyor, it can also be used for the centrlized (along with) scraper conveyor control and protection. The above sensor could realize the protection of high coal position, low coal position in the hopper, the coal postion under the belt conveyor head, sliding with low speed, belt break up, over speed, deviation and smoke to enhance the safety, advantage, realiablity, convenience and energy saving to the belt conevyor.
Different Sensors,Protective Products,Winch/ Hoist Protection,Explosion Proof Sensor
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