Nanjing Huanya Pump Manufacturing Co. Ltd.   

Long axis deep well pump 500RJC1000 ITT supporting manufacturers A, product introduction Nanjing Huanya pump limited production RJC series of hot and cold water long axis deep well pump, selection of hydraulic model and the advanced structural design Usa Inc, the Ashland process knowledge core, new technics of epoxy coated blade passage parts etc., products of excellent performance, long service life. RJC series of long axis deep well pump is composed of motor, pump seat, blowing pipe parts (including the drive shaft and other components), the working parts, water filter parts. The vertical hollow shaft motor (260KW motor with solid shaft vertical motor), inverse device with a check, can prevent the backflow of water caused by the shutdown of inversion. It is located in the upper part of the ground and the pump, power through the drive and lift pipe concentric shaft to pump parts. The pump seat components supporting motor connection pipe and a water outlet pipeline Yang, bear the unit weight and water pushing force, a stuffing box, a pump seat increase window can be conveniently adjust the packing gland, replace the packing. Two, product features Design of hydraulic model advanced by 1 pump, the Ashland process for core, blade passage parts of epoxy resin coating and other advanced technology, reasonable material selection, excellent product performance, long service life. 2 high efficiency, higher than the domestic counterparts of 2%-8% efficiency, efficiency curve is gentle, efficient region wide working range, energy-saving effect of significantly increased 10%-20%. 2 high efficiency, higher than the domestic counterparts of 2%-8% efficiency, efficiency curve is gentle, efficient region wide working range, energy-saving effect of significantly increased 10%-20%. 3 with a sand throwing apparatus, a labyrinth structure make the sand can not enter the bearing. 4 radial runout control within American standard 0.13MM, and the copper bearing support, the pump running smoothly. 5 pump seat has the advantages of beautiful appearance, easy to repair, replace the window size, filler. Special structure design of closed transmission system of 6 lubricating oil, and the use of ductile iron, AISI304, 316, 416 and so on a variety of different grades of stainless steel material, in order to meet the demands of users using various special conditions and technology. Three long axis deep well pump structure The 1 motor: motor pump (type YLB), or a solid shaft motor. 2 adjusting nut: adjust the impeller axial amount. 3 pump seat: bear heavy load, convenient installation and stuffing box. 4 pre rinse blocking: before the start, clean water through the injection. 5 water inlet flange: connection thread tube or pipe flange. 6 short: can be screwed directly into the water inlet flange. 7: copper bearing shell bearing. 8 water shell: threaded and flanged connection has two kinds of type. Material: HT200. 9 impeller shaft: 2Cr13 stainless steel or 45# steel (chrome plated). 10 shell: smooth flow, reduce friction resistance, improve the efficiency of. Materials for the HT200. 11 impeller: and shell with the design, high efficiency, wide range of operation, and school balance precision, to ensure smooth operation. Material: HT200 or silicon brass.

Long axis deep well pump, submersible pumps for deep well, horizontal centrifugal pump, fire pump