Pump Type |
Stage |
Flow (m³/h) |
Head (m) |
Speed (r/min) |
Eff (%) |
Shaft Power (KW) |
              CBD 12-25 |
 3 |
            7.5 12.5 15.0 |
84.6 75 69 |
 2900 |
     44 54 53 |
3.93 4.73 5.32 |
 4 |
112.8 110 92 |
 2900 |
5.24 6.3 7.09 |
|||
 5 |
141 125 115 |
 2900 |
6.55 7.88 8.86 |
|||
 6 |
169.2 150 138 |
 2900 |
7.85 9.46 10.64 |
|||
 7 |
197.4 175 161 |
 2900 |
9.16 11.0 12.41 |
|||
 8 |
225.6 200 184 |
 2900 |
10.47 12.61 14.18 |
|||
 9 |
253.8 225 207 |
 2900 |
11.78 14.18 15.95 |
|||
 10 |
282 250 230 |
 2900 |
13.09 15.76 17.73 |
|||
 11 |
310.2 275 263 |
 2900 |
14.4 17.34 19.5 |
|||
 12 |
338.4 300 276 |
 2900 |
15.7 18.9 21.3 |
|||
     CBD 25-30 |
 3 |
     15 25 30 |
102 90 82.5 |
 2900 |
     50 62 63 |
8.33 9.88 10.7 |
 4 |
136 120 110 |
 2900 |
11.11 13.1 14.26 |
|||
 5 |
170 150 137.5 |
 2900 |
13.89 16.47 17.83 |
|||
 6 |
204 180 165 |
 2900 |
16.67 19.77 21.4 |
|||
 7 |
272 210 192.5 |
 2900 |
19.44 23.1 24.96 |
|||
 8 |
272 240 220 |
 2900 |
22.22 26.4 28.53 |
|||
 9 |
306 270 247.5 |
 2900 |
25.0 29.65 32.1 |
|||
 10 |
340 300 275 |
 2900 |
27.8 32.9 35.7 |
|||
     CBD 25-35 |
 3 |
     15 25 30 |
114.0 105 93 |
 2900 |
     57 61 58 |
8.18 11.73 13.11 |
 4 |
152 140 124 |
 2900 |
10.9 15.64 17.48 |
|||
 5 |
190 175 155 |
 2900 |
18.17 19.54 21.85 |
|||
 6 |
228 210 185 |
2900 | 21.8 23.45 26.08 |
|||
 7 |
266 245 217 |
 2900 |
25.43 27.36 30.59 |
|||
 8 |
304 280 248 |
 2900 |
29.07 31.27 34.96 |
|||
 9 |
342 315 279 |
 2900 |
32.7 35.18 39.32 |
|||
 10 |
380 350 310 |
 2900 |
36.33 39.09 43.69 |
|||
 |  3 |
            7.5 12.5 15.0 |
154.5 150 144 |
 2900 |
      44 54 53 |
14.35 18.92 20.35 |
         CBD 25-50 |
 4 |
206 200 192 |
 2900 |
19.14 25.23 27.13 |
||
 5 |
257.5 250 240 |
 2900 |
23.92 31.54 33.91 |
|||
 6 |
309 300 288 |
 2900 |
28.71 37.85 40.69 |
|||
 7 |
360.5 350 336 |
 2900 |
33.49 44.16 44.48 |
|||
 8 |
412 400 384 |
 2900 |
38.27 50.46 54.26 |
|||
 9 |
463.5 450 432 |
 2900 |
43.06 56.77 61.04 |
|||
 10 |
515 500 480 |
 2900 |
47.84 63.08 67.82 |
|||
 11 |
566 550 528 |
 2900 |
52.58 69.39 74.60 |
|||
 12 |
618 600 576 |
 2900 |
57.41 75.69 81.38 |
|||
      CBD 46-30 |
 3 |
      30 46 55 |
102 90 81 |
 2900 |
      64 70 68 |
13.02 16.11 17.84 |
 4 |
136 120 108 |
 2900 |
17.36 21.48 23.79 |
|||
 5 |
170 150 135 |
 2900 |
21.7 26.85 29.74 |
|||
 6 |
204 180 160 |
 2900 |
26.04 32.21 35.68 |
|||
 7 |
238 210 189 |
 2900 |
30.38 37.58 11.63 |
|||
 8 |
274 240 216 |
 2900 |
34.72 42.95 17.58 |
|||
 9 |
306 270 243 |
 2900 |
39.06 48.32 53.53 |
|||
 10 |
340 300 270 |
 2900 |
43.1 53.69 59.47 |
|||
     CBD 46-50 |
 3 |
     30 46 55 |
166.5 150 138 |
 2900 |
     54 63 64 |
25.19 29.83 32.3 |
 4 |
222 200 184 |
 2900 |
33.59 39.77 43.06 |
|||
 5 |
277.5 250 230 |
 2900 |
41.98 49.71 53.83 |
|||
 6 |
330 300 276 |
 2900 |
50.38 59.65 64.59 |
|||
 7 |
388.5 350 322 |
 2900 |
58.78 69.6 75.36 |
|||
 8 |
440 400 368 |
 2900 |
67.18 79.54 86.12 |
|||
 9 |
499.5 450 414 |
 2900 |
75.57 89.48 96.89 |
|||
 10 |
555 500 460 |
 2900 |
83.97 94.42 107.66 |
|||
 11 |
610.5 550 506 |
 2900 |
92.37 109.36 118.42 |
|||
 12 |
666 600 552 |
 2900 |
100.8 119.3 129.2 |
|||
     CBD 80-30 |
 3 |
      26 43 48 |
102 90 83.4 |
 2900 |
     60 70 69 |
12.04 15.07 15.81 |
 4 |
136 120 111.2 |
 2900 |
16.06 20.09 21.08 |
|||
 5 |
170 150 139 |
 2900 |
20.07 25.11 26.35 |
|||
 6 |
204 180 166.8 |
 2900 |
24.08 30.13 31.62 |
|||
 7 |
238 210 194.6 |
 2900 |
28.10 35.15 31.62 |
|||
 8 |
272 240 222.4 |
 2900 |
32.12 40.17 42.16 |
|||
 9 |
Chest Muscle Training The fitness equipment for chest exercises has diverse characteristics and can meet different training needs and goals.
1. Barbell bench press is one of the most common training exercises for chest muscles, mainly training the pectoralis major, shoulders, and triceps. When using a barbell push, it is important to maintain a straight back and stable shoulder blades, avoid excessive use of shoulder and arm strength, and adjust the weight and frequency of the barbell to suit your level of ability.
2. Dumbbell bench press is another common exercise for training chest muscles, which places more emphasis on the stability and balance of the chest muscles compared to barbell bench press. When using dumbbell push, it is necessary to maintain the stability of the arms and try to keep the movements of both arms consistent. A smaller weight can be used for dumbbell push to improve stability and grip.
3. A chest stretcher is a device specifically designed to train chest muscles, which can be adjusted to different body shapes and training needs by adjusting the position of the seat and handle. The advantage of chest thrusters is that they can more effectively isolate and stimulate the pectoralis major muscle while reducing the impact on other muscle groups.
4. A fitness ball is a multifunctional equipment that can be used for various training exercises, including chest training. By performing exercises such as bench presses and push ups on the fitness ball, the challenge and stability requirements for the chest muscles can be increased.
5. The pull-up device is used to exercise upper body muscles, including chest muscles. By performing pull ups, the development of chest muscles can be effectively stimulated. When using the pull-up device, it is important to maintain correct posture and movements, avoid shaking and excessive use of arm strength.
In addition, other equipment such as butterfly machines, fitness ropes, barbells, and flying birds can also be used for chest exercises. No matter which equipment is chosen, the key is to maintain correct movements and postures, grasp appropriate weight and frequency to avoid injury and achieve the best training results Incline Chest Press Equipment,Bench press chest Trainer,High pull&Low Pull Machine,Pectoral fly training,Olympic Bench Xuzhou Hongxing Gym Equipment Co., Ltd , https://www.hxygym.com |