不锈钢的水下泵

Stainless steel submersible pump series is a kind of pump with its high-performance wear-resistant quality produced by introducing advanced foreign company technology. The stainless steel motor has two kinds: water filled and oil filled. Both types are adopt international advanced production technique. The water filled type without any pollution to the environment. It has been regareded as the competitive product in the domestic and foreign pump industry with its high grade stainless steel shell, shaft, coupling and steel bowl. The improved impeller works at the state of “suspension”, without axial force to the motor.Characters: It has much more qualities such as small outerdiameter, large flux, high lift, exquisite design, high quality, wear resistant, long service life, high efficiency, energy saving, convinent to maintain. Working conditions: 1 Rated frequency: 50Hz 2 Rated voltage: 380v or 660v three-phase alternating current. 3 The pump should be submerged into water and operated in vertical mounting position with the depth of suction head no less than 1 meter in dynamic water level. 4 Working medium: noncorrosive water. 5 Water PH: 6.5-8.5 6 Solid content no more than 0.01% (mass ratio ) 7 Water temperature: ≤20 expedite NOModelm³HeadmPowerkwOuter dia.mmOutlet dia.Cable cross sectional areamm2Unit hightmmUnit weightkg1 AT200QJ20-20/1 20 20 3 184 2’’ 1.5 1130 89 2 AT200QJ20-40/2 40 5.5 2.5 1290 121 3 AT200QJ20-60/3 60 7.5 2.5 1420 146 4 AT200QJ20-80/4 80 11 4 1585 175 5 AT200QJ20-100/5 100 13 4 1740 197 6 AT200QJ20-120/6 120 15 6 1880 221 7 AT200QJ20-140/7 140 18.5 10 2040 250 8 AT200QJ20-160/8 160 22 10 2200 272 9 AT200QJ20-180/9 180 25 10 2360 295 10 AT200QJ20-200/10 200 25 10 2475 312 11 AT200QJ20-220/11 220 30 16 2690 341 12 AT200QJ20-240/12 240 30 16 2805 357 13 AT200QJ20-260/13 260 37 25 3020 390 14 AT200QJ20-300/15 300 45 35 3355 432 15 AT200QJ20-320/16 320 45 35 3470 448 16 AT200QJ20-360/18 360 50 50 3810 495 17 AT200QJ20-400/20 400 55 50 4160 545 18 AT200QJ20-420/21 420 55 50 4385 561 19 AT200QJ20-460/23 450 63 75 4780 612 20 AT200QJ20-500/25 500 63 75 4935 643 21 AT200QJ20-540/27 520 75 75 5320 694 22 AT200QJ20-580/29 580 75 75 5565 726 23 AT200QJ20-600/30 600 75 75 5710 750 24 AT200QJ20-640/32 640 90 95 6110 800 25 AT200QJ20-680/34 680 90 95 6360 833 26 AT200QJ20-720/36 720 100 120 6730 884 27 AT200QJ20-760/38 760 100 120 6980 915 28 AT200QJ20-800/40 800 110 150 7360 965 I