Vertical five plunger high pressure methylamine pump disassembly method

Vertical five-plunger high-pressure methylamine pump demolition, in the preparation of the case, should be the following steps and requirements. ① turn the crosshead down to the bottom dead center, and then unscrew the side column nuts, screw the pump nut to use two wrenches, and staggered 180 ° Symmetric effort to prevent the side column bending. ② Pull the upper crosshead and the column upright and the plunger upwards and away from the stuffing box. ③ Use the plunger bracket to lift off the plunger. ④ Unscrew the connecting bolt between the upper crosshead and the plunger, remove the side column, the upper crosshead, the plunger head, and the plunger ring. Figure 3-25 shows the plunger pump head assembly. ⑤ open the connecting rod connecting rod big head, the connecting rod release from the crank, and then one by one from the crankcase hoist out the crosshead and connecting rod. ⑥ uninstall the crosshead pin on the ring and positioning pin, the crosshead pin out from the crosshead, connecting rod can be separated from the crosshead. ⑦ Loosen the coupling connected with the gear box, unscrew the fixing nut of each crankshaft bearing, take out the main bearing cap and remove the half coupling. ⑧ Remove the crankcase cover at both ends of the crankcase and lift the crankcase axially out of the crankcase. ⑨ remove the cylinder cover, with the end of the threaded rod, hooks and other special tools, the valve will be discharged and suction valves valve sleeve, spring seat, spring, valve plate and so on. ⑩ Remove the stuffing box from the cylinder body, remove the stuffing gland, stuffing box gland and main packing gland, and take out graphite ring, packing ring, liquid sealing ring and guide ring. ⑥ cylinder block removed from the crankcase.

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Super Black Polished Porcelain Floor Tile / Golden Star Black Polished Porcelain Tile / Top Grade Popular Black Polished Porcelain Tile

Application:

1. Flooring, wall tiles in a bathroom, kitchen and other living space.
2. Hotel lobby flooring, airport, super market, shopping mall, warehouse flooring big project etc.

3.Indoor/Outdoor: Indoor,Commercial Area.

Packing information:
SIZE: 600*600 mm: 4PCS/CTN, 32KG/CTN, 1.44SQM/CTN, 840CTN/20′, 1,209SQM/20′, 27,300KG/20′
SIZE:800*800 mm: 3PCS/CTN, 50KG/CTN, 1.92SQM/CTN, 540CTN/20′, 1,036SQM/20′, 27,270KG/20′

In neutral cartons and put on wooden pallet.

Why Guanyu Ceramics?

Guanyu Ceramics, specializing in making mosaics, polished tiles, rustic tiles and glazed internal wall tiles, makes our brand "Guanyu Ceramics" popular around the world and established worldwide distribution Channels in many countries and areas under the support of many clients. 

We will supply you:

- Good Quality:

  We got ISO9001:2000, ISO14001:2004, GB/T28001-2001 certificate, compulsory 3C certificate and strictly carries out their standard systems. And our inspection deptment supervise all the goods and it makes the goods are what your expected.

- Reasonable Price:

  Our reasonable price will help you to enlarge your market.

- 10 years tiles exporting experience:

   Over 10 years of exporting experience on tiles guarantee that all the steps of exporting can goes smoothly and it saves your time and money of getting goods.

- Meet Your Needs:

  If your requirement go beyond our tiles, please contact us with your tiles designs. We are always happy to discuss your needs.

Please kindly contact us for further details if you are interested, thank you!

Black Series Tile

Black Series Tile,Super Black Polished Porcelain Tile,Pure Black Building Tile,Gold Star Black Series Tile

Foshan Guanyu Group , http://www.guanyu-group.com