aoshan.co/Flexible%20Coupling%20&%20No%20Hub%20Coupling%20Catalog.pdfPacking: 50pc/Carton Port of Loading: Xingang, China Richang Qiaoshan Trade Co., Ltd. manufacture Cast Iron Soil Pipes, Fittings, No Hub Couplings, Flexible Rubber Coupling, Heavy Duty Couplings, Cast Iron Roof Drain, Cast Iron Floor Drain, Cast Iron Closet Flange and Downspout Nozzle and Flange since 1996.
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Flexible disc coupling Turbine to gear box Gear box to generator Gas&steam turbine couplings Load& accessary couplings Bfp couplings Set
LZ Type Flexible Pin Coupling Flexible Pin Coupling · Model: LZ Type · Norminal Torque: 0.112kN. M - 2800kN. M · Allowed Rotation Sppeed: 5000rpm - 460rpm · Connection: Shaft hole · Shaft Hole Diameter(d1,d2,dz): 12mm - 850mm · Shaft Hole Length (L): 27mm - 880mm · Applications: Metallurgy, mining, lifting, transportation, petroleum, chemical, ships, textile, light industry, agricultural machinery, printing machines and pumps, fans, compressors, machine tools and other mechanical equipment and industry shaft transmission. LZ type flexible pin drum gear coupling's outer edges of the two half-couplings and the inner edges of the outer sleeve are made into semi-circular grooves with the same radius, which are combined into the pin holes to embed the pins. The half-coupling of the driving shaft drives the outer sleeve through the pins, the outer sleeve drives the driven half-coupling to rotate by the pins to transmit the torque. Working temperature: -20 ~ +70 â?? Huading Flexible Pin Coupling including LX & LXZ & LZ Type Flexible Pin Coupling, all the coupling with high quality. Our company has always adhered to the "quality first, user first, integrity management" business philosophy. FLEXIBLE COUPLING Features: (1) Transmission torque is large. At the same torque, most of the rotary diameters are smaller than the gear couplings, small size and light weight, it can partially replace the gear couplings; (2) Compared with the gear coupling, the structure is simple, fewer components, manufacturing more convenient and doesnâ??t need gear machining machine; (3) Easy maintenance, longer life, only remove the baffle to replace the nylon pin. (4) Nylon pins is self-lubricating material, without lubrication, not only save oil, but also clean the work environment; (5) Vibration damping function is poor, loud noise. Flexible pin gear coupling has some compensation for the performance of the relative displacement of the two shafts, and is suitable for medium and high power drive, it does not apply to the vibration of certain requirements and noise need to strictly control the work site. LZ type - Basic type; LZD type - Conical shaft hole (with the motor connection); LZJ type - Connect the intermediate shaft type; LZZ type - With brake wheel type. Huading design and production the Flexible Coupling, Flexible Pin Coupling, Flexible Bush Coupling, Star Type Coupling, Tire Coupling, Plum Coupling, Grid Coupling, Diaphragm Coupling etc. With strictly quality control and excellent performance.
1. dedicated DN40-2000mm for DI, carbon steel, HDPE, PVC, FRP, GRP, others required 2. Universal (wide range) DN50- 600mm 3. stepped ( equal DN, different OD; or different DN & OD) dedicated ( joint only suite for one kind of pipe OD) universal (wide range) . Material: ductile iron ï¼?DIï¼?; standard: ISO2531,BS EN545, BS EN598, AWWA C219, AWWA C110, ASME B16.42; FBE coating; suitable medium: potable waterã??drainageã??sewageã??waste water; suitable tempreture: -40°ï½? 125°; packing: plastic film plus pallet; origin: China.
1. dedicated DN40-2000mm for DI, carbon steel, HDPE, PVC, FRP, GRP, others required 2. Universal (wide range) DN50- 600mm 3. stepped ( equal DN, different OD; or different DN & OD) dedicated ( joint only suite for one kind of pipe OD) universal (wide range) . Material: ductile iron DI; standard: ISO2531,BS EN545, BS EN598, AWWA C219, AWWA C110, ASME B16.42; FBE coating; suitable medium: potable water?drainage?sewage?waste water; suitable tempreture: -40� 125�; packing: plastic film plus pallet; origin: China.
1. dedicated DN40-2000mm for DI, carbon steel, HDPE, PVC, FRP, GRP, others required 2. Universal (wide range) DN50- 600mm 3. stepped ( equal DN, different OD; or different DN & OD) dedicated ( joint only suite for one kind of pipe OD) universal (wide range) . Material: ductile iron ï¼?DIï¼?; standard: ISO2531,BS EN545, BS EN598, AWWA C219, AWWA C110, ASME B16.42; FBE coating; suitable medium: potable waterã??drainageã??sewageã??waste water; suitable tempreture: -40°ï½? 125°; packing: plastic film plus pallet; origin: China.
1. dedicated DN40-2000mm for DI, carbon steel, HDPE, PVC, FRP, GRP, others required 2. Universal (wide range) DN50- 600mm 3. stepped ( equal DN, different OD; or different DN & OD) dedicated ( joint only suite for one kind of pipe OD) universal (wide range) . Material: ductile iron ï¼?DIï¼?; standard: ISO2531,BS EN545, BS EN598, AWWA C219, AWWA C110, ASME B16.42; FBE coating; suitable medium: potable waterã??drainageã??sewageã??waste water; suitable tempreture: -40°ï½? 125°; packing: plastic film plus pallet; origin: China.
Rubber Flexible Coupling Elements are used for Transmitting Power from Driving to Driven end by means of Flexible Couplings. It gives vibration free smooth motion to the machine by permitting some misalignment.
Torsional elasticity, which can compensate for axial, radial and angular deviations; 2) For high Torque occasions, the elastomer is squeezed during operation; 3) The elastomer can be replaced without moving the device connected at both ends; 4) Elastomers of various Shore hardnesses are available; 5) Applicable temperature range: -30C -+100C ;
Material: ductile iron (DI). Standard: ISO2531, BS EN545, BS EN598, AWWA C219, AWWA C110, ASME B16.42. FBE coating. Suitable medium: potable water, drainage, sewage, waste water. Suitable tempreture: -40centigrade degree - 125centigrade degree. Packing: plastic film plus pallet. Origin: China. Dedicated DN50-2000mm for DI, carbon steel, HDPE, PVC, FRP, GRP, others required. Universal (wide range) DN50- 600mm. Stepped ( equal DN, different OD; or different DN & OD) dedicated ( joint only suite for one kind of pipe OD) universal (wide range).
Material: ductile iron (DI). Standard: ISO2531, BS EN545, BS EN598, AWWA C219, AWWA C110, ASME B16.42. FBE coating. Suitable medium: potable water, drainage, sewage, waste water. Suitable tempreture: -40centigrade degree - 125centigrade degree. Packing: plastic film plus pallet. Origin: China. Dedicated DN50-2000mm for DI, carbon steel, HDPE, PVC, FRP, GRP, others required. Universal (wide range) DN50- 600mm. Stepped ( equal DN, different OD; or different DN & OD) dedicated ( joint only suite for one kind of pipe OD) universal (wide range).
Material: ductile iron (DI). Standard: ISO2531, BS EN545, BS EN598, AWWA C219, AWWA C110, ASME B16.42. FBE coating. Suitable medium: potable water, drainage, sewage, waste water. Suitable tempreture: -40centigrade degree - 125centigrade degree. Packing: plastic film plus pallet. Origin: China. Dedicated DN50-2000mm for DI, carbon steel, HDPE, PVC, FRP, GRP, others required. Universal (wide range) DN50- 600mm. Stepped ( equal DN, different OD; or different DN & OD) dedicated ( joint only suite for one kind of pipe OD) universal (wide range).
Material: ductile iron (DI). Standard: ISO2531, BS EN545, BS EN598, AWWA C219, AWWA C110, ASME B16.42. FBE coating. Suitable medium: potable water, drainage, sewage, waste water. Suitable tempreture: -40centigrade degree - 125centigrade degree. Packing: plastic film plus pallet. Origin: China. Dedicated DN50-2000mm for DI, carbon steel, HDPE, PVC, FRP, GRP, others required. Universal (wide range) DN50- 600mm. Stepped ( equal DN, different OD; or different DN & OD) dedicated ( joint only suite for one kind of pipe OD) universal (wide range).
Material: ductile iron (DI). Standard: ISO2531, BS EN545, BS EN598, AWWA C219, AWWA C110, ASME B16.42. FBE coating. Suitable medium: potable water, drainage, sewage, waste water. Suitable tempreture: -40centigrade degree - 125centigrade degree. Packing: plastic film plus pallet. Origin: China. Dedicated DN50-2000mm for DI, carbon steel, HDPE, PVC, FRP, GRP, others required. Universal (wide range) DN50- 600mm. Stepped ( equal DN, different OD; or different DN & OD) dedicated ( joint only suite for one kind of pipe OD) universal (wide range).
Couplings A range of torsionally couplings are available from the extensive couplings range at sai. The backlash free couplings offer power transmission with torsional vabration damping, advantages of this couplings are that they have axial plug-in, are easy to assemble , are maintenance free and have compensation of shaft misalignment- axial , radial and angular.
Ductile Iron GGG50,GJS500-7,GGG40 Size: DN40-DN600 Pressure: PN10;PN16; 230psi. Pressure Test: PN15,PN24,350psi. EPDM, NBR Rubber Seals to EN681 & ASTM D2000. Painting: RAL5017 FBE coated, Min., Coating Thickness 200m. Connected Pipe: DI Pipe, PVC/UPVC Pipe, Steel Pipe and Part AC Pipe.
Ductile Iron GGG50,GJS500-7,GGG40 Size: DN40-DN2000 Pressure: PN10,PN16,PN25,PN40,230psi Pressure Test: 15Bar, 24Bar, 37.5Bar, 350psi EPDM, NBR Rubber Seals to EN681 & ASTM D2000. Painting: RAL5017 FBE coated, Min., Coating Thickness 200m. Connected Pipe: DI Pipe, PVC/UPVC Pipe, Steel Pipe and Part AC Pipe.
WGP Brake Wheel Drum Gear Coupling Type Nominal Torque TnKNm Allowable Speed [n] r/mi n Shaft Hole Diameter d dz mm Shaft Hole Length L % D D, d2 B N C C, c2 Inertia Moment kg m~ Weight kg Y J, Z, WGP1 0. 71 4000 12 42 32 112 315 122 98 60 58 38 3/30 19/29 12/18 0. 008 5.7 WGP2 1.25 4000 22 56 52 112 315 150 118 77 68 38 3/20 23/29 16 0. 02 10 WGP3 2.5 3550 22 63 52 142 355 170 140 90 80 49 3/33 23/36 16/25 0. 05 17 WGP4 4.5 2500 30 80 82 172 400450500 200 160 112 90 45 3/13 29/41 17 0. 1 26 WGP5 7. 1 2500 30 90 82 172 225 180 128 100 45 3/23 29/41 19 0. 17 35 WGP6 10 2000 32 100 82 212 560630710 245 200 145 112 44 5/35 28/48 20 0.3 52 WGP7 14 1700 32 110 82 212 560630710 272 230 160 122 44 5/45 38/48 20 0.5 68 WGP8 20 1700 55 125 107 212 560630710 290 245 176 136 44 5/29 38/48 20/34 0.7 80 WGP9 25 1600 65 140 107 252 630710800 315 265 190 140 58 5 38/53 28/38 1 107 WGP10 40 1600 75 160 132 302 630710800 355 300 225 165 58 5/28 43/63 20/38 1.8 160 WGP11 56 1400 80 180 167 302 710 800 900 412 345 256 180 58 8/15 51/66 32 3.7 215 WGP12 80 1400 120 200 167 352 710 800 900 440 375 288 207 58 8 51/76 32/45 6.4 305 WGP13 112 1400 140 20 202 352 800900 490 425 320 235 58 8 56/76 32/38 11 395 WGP14 160 1200 160 260 242 410 9001000 545 462 362 265 65 10 68/78 10/32 18 530 Note: 1. The weight and moment of inertia in the table are not calculated for the brake disc, and their values are shown in Table 2. 2.
ROMAFLEX pin bush type flexible couplings provide reliable means of mechanical power transmission giving a positive and cushioned drive protecting against unavoidable misalignment and help in reducing wear and tear of the connecting parts. The coupling absorb shock loads, torsional vibrations and take all forms of misalignment: angular; offset and angular offset including axial float of shafts. The coupling are made out of high grade Cast Iron, power transmitted from one half to other through steel pins precision machined passing through specially bonded rubber bushes. The elastic properties of rubber bushes enable the coupling to take shock loads, torsional vibrations and misalignment ROMAFLEX couplings can be operated in either direction require no lubrication and are unaffected by water, dust and atmospheric conditions. The couplings are easy to assemble and give year of trouble free life with minimum maintenance Advantages for Flexible Pin Bush Couplings - Robust Design - High Flywheel Moment values - Easily replaceable flexible elements i.e. rubber bushes - Provides Resiliency in the system against shocks, surge loads - Low Maintenance - Can absorb various misalignments viz. Angular, Parallel, Combined Angular- Parallel including End-Float of shafts Versions Available - Brake Drum Type - Vertical Type - Extended Hubs Type - Cordon Shaft Type Weight
