ZHM221型
Technology parameters:
pressure:0~1.0Mpa
Temperature:-40℃~180℃(250℃)
Rotating speed:≤2m/s
Centralized structure,transmission is non-directional,the seal can be designed as a support, an internal leakage collector is provided, and materials can be prevented from polluting
d | d0 | D | H | n-DN |
40 | 130 | 160 | 225 | 4-18 |
50 | 150 | 190 | 225 | 4-18 |
65 | 170 | 210 | 225 | 4-18 |
80 | 200 | 240 | 225 | 8-18 |
95 | 225 | 265 | 225 | 8-18 |
110 | 280 | 320 | 225 | 8-18 |
125 | 280 | 320 | 225 | 8-18 |
140 | 335 | 375 | 225 | 12-18 |
221 | 222 |
Technology parameters:
pressure:221型PN-0~1.0Mpa
pressure:222型PN-0~1.6Mpa
Temperature:-40℃~120℃(250℃)when the temperature is more than 120℃,a cooling water tank should be equipped, the installation height H1 is increased 70 mm and the revolution speed is not mare than 2 m/s
Type 221 is applied to enamel reaction kettles;medium ;some strong corrosive mediums such as alkali and acid.
Type 222 is applied to steel reaction kettles ;medium; some general mediums such as oil, water weak base and esak acid; the transmission part of this device must be diposed on the steel shaft.
221型(HG/T2057-91)
d | D1 | D2 | D3 | D | H2 | H1 | d1 |
40 | 90 | 109 | 145 | 185 | 4 | 110 | 4*18 |
50 | 120 | 149 | 180 | 220 | 4 | 119 | 8*18 |
65 | 150 | 175 | 210 | 250 | 5 | 137 | 8*18 |
80 | 150 | 175 | 210 | 250 | 5 | 137 | 8*18 |
95 | 175 | 203 | 240 | 285 | 5 | 137 | 8*18 |
110 | 175 | 259 | 295 | 340 | 6 | 146 | 8*22 |
125 | 200 | 259 | 295 | 340 | 6 | 146 | 8*22 |
140 | 250 | 335 | 350 | 395 | 6 | 146 | 12*22 |
222型(HG2098-91)
d0 | D4 | D5 | D6 | H3 | H | d2 |
30 | 87 | 180 | 215 | 4 | 111 | 8*18 |
40 | 109 | 180 | 215 | 4 | 111 | 8*18 |
50 | 120 | 210 | 245 | 4 | 116 | 8*18 |
60 | 149 | 210 | 245 | 5 | 118 | 8*18 |
65 | 149 | 240 | 280 | 5 | 118 | 8*23 |
70 | 175 | 240 | 280 | 5 | 136 | 8*23 |
80 | 175 | 240 | 280 | 5 | 136 | 8*23 |
90 | 203 | 240 | 335 | 5 | 138 | 12*23 |
95 | 203 | 295 | 335 | 5 | 138 | 12*23 |
100 | 230 | 295 | 335 | 5 | 150 | 12*23 |
110 | 230 | 355 | 405 | 5 | 150 | 12*23 |
120 | 259 | 355 | 405 | 5 | 153 | 12*23 |
130 | 259 | 410 | 460 | 5 | 153 | 12*25 |