Sales Hotline:
0571-86011822
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Address: No. 9, No. seven road, Dongzhou Industrial Park, Fuyang, Hangzhou.
PRODUCTS
Products
DBY series electric diaphragm pump
Main feature
○ It is driven by motor and can be used to pump media that other types of pumps can't pump, such as corrosive, with particles, high viscosity, volatile, flammable, explosive and highly toxic.
○ No need to irrigate water, the suction stroke is up to 7 meters and the lift is up to 50 meters;
○ Large flow range, good performance, allowing the maximum particle diameter to reach 10mm, when pumping mud impurities, the pump wears little;
○ Infinitely adjustable flow and head can be achieved by adjusting the air valve;
○ The conveying medium is completely isolated from the outside, and there is no leakage during work;
○ Even if it is idling, it will not affect the pump performance.
Performance parameters and shape installation dimensions
| Model |
Flow m³/h |
Head m |
Outlet pressure MPa |
Suction m |
Motor Power kW |
Operating temperature |
Pump inlet and outlet size |
Weight kg |
Remarks | |
| cast iron | stainless | |||||||||
| DBY-10 | 0.5 | 30 | 0.3 | 3 | 1450/0.55 | 90 | 150 | 3/8" Silk mouth | 50 | |
| DBY-15 | 0.75 | 30 | 0.3 | 3 | 1450/0.55 | 90 | 150 | 1/2" Silk mouth | 50 | |
| DBY-25 | 3.5 | 30 | 0.3 | 4 | 1450/1.5 | 90 | 150 | 1" Silk mouth | 170 | |
| DBY-40 | 4.5 | 30 | 0.3 | 4 | 1450/2.2 | 90 | 150 | 1 1/2" Silk mouth | 180 | |
| DBY-50 | 6.5 | 30 | 0.3 | 4.5 | 1450/4 | 90 | 150 | 50mm Flange | 300 | |
| DBY-65 | 8 | 30 | 0.3 | 4.5 | 1450/4 | 90 | 150 | 65mm Flange | 300 | |
| DBY-80 | 16 | 30 | 0.3 | 5 | 1450/5.5 | 90 | 150 | 80mm Flange | 400 | |
| DBY-100 | 20 | 30 | 0.3 | 5 | 1450/5.5 | 90 | 150 | 100mm Flange | 400 | |
Horizontal mounting dimensions and dimensions
| Model | A | B | D | φ | L | L1 | M | H | H1 |
| DBY-10 | 180 | 250 | 255 | 4-φ12 | 580 | 284 | 265 | 50 | |
| DBY-15 | 180 | 250 | 255 | 4-φ12 | 580 | 284 | 265 | 50 | |
| DBY-25 | 165 | 330 | 235 | 4-φ14 | 750 | 35 | 465 | 500 | 45 |
| DBY-40 | 165 | 330 | 235 | 4-φ14 | 750 | 35 | 465 | 500 | 45 |
| DBY-50 | 225 | 460 | 275 | 4-φ16 | 880 | 70 | 680 | 780 | 102 |
| DBY-65 | 225 | 460 | 275 | 4-φ16 | 880 | 70 | 680 | 780 | 102 |
Vertical installation dimensions and dimensions
| Model | A | B | M | φ | L1 | L2 | H | H1 | H2 |
| DBY-10 | 100 | 175 | 240 | 4-φ12 | 205 | 30 | 600 | 250 | 25 |
| DBY-15 | 100 | 175 | 240 | 4-φ12 | 205 | 30 | 600 | 250 | 25 |
| DBY-25 | 150 | 270 | 470 | 4-φ16 | 300 | 30 | 820 | 500 | 45 |
| DBY-40 | 150 | 270 | 470 | 4-φ16 | 300 | 30 | 820 | 500 | 45 |
| DBY-50 | 240 | 350 | 640 | 4-φ16 | 460 | 30 | 1040 | 750 | 70 |
| DBY-65 | 240 | 350 | 640 | 4-φ16 | 460 | 30 | 1040 | 750 | 70 |
| DBY-80 | 335 | 360 | 730 | 4-φ18 | 600 | 180 | 980 | 460 | 110 |
| DBY-100 | 335 | 360 | 730 | 4-φ18 | 600 | 180 | 980 | 460 | 110 |