product overview
NBD electric diaphragm pump is a new type of pump. In recent years, due to breakthrough progress in diaphragm materials, more and more industrialized countries have adopted this type of pump to replace some centrifugal pumps and screw pumps in industries such as petrochemicals, ceramics, metallurgy, etc. The product design is based on the prototype of ABEL company in the United States. This pump is suitable for low pressure, that is, outlet pressure ≤ 3kgf/cm2.
Main purpose
⑴ Various highly toxic, flammable, and volatile liquids.
⑵ Various strong acids, strong alkalis, and highly corrosive liquids.
⑶ Can transport media with higher temperatures up to 150 ℃.
⑷ As a front-end pressure feeding device for various filter presses.
⑸ Hot water recovery and circulation.
Oil tanker trucks, oil depots, and oil loading and unloading.
Pump kimchi jam, mashed potatoes, chocolate, etc.
Pump paint, gum, pigment adhesive.
Various porcelain shaft grouts, cement grouts, mortar slurries.
Various rubber pastes, latex, organic solvents, and fillers.
(11) Use a pump to clean the oil tanker barge and extract sewage and residual oil from the warehouse.
12. Hops and fermented powder slurry, syrup, and sugar syrup.
Pump and suck sewage and sediment from mines, tunnels, tunnels, and sewers.
(14) Suction and delivery of various special media.
performance parameter
model | internet traffic (m3/h) |
Suction distance (m) |
Head (m) | KPa (kgf/cm2) |
Electric power Conversion/KW |
Operating temperature ℃ | Pump inlet and outlet size |
weight kg |
|
cast iron | stainless steel | ||||||||
NBD-10 | 0.5 | 3 | 30 | 3 | 1450/0.55 | 90 | 150 | 3/8 "thread | 50 |
NBD-15 | 0.75 | 3 | 30 | 3 | 1450/0.55 | 90 | 150 | 1/2 "thread | 50 |
NBD-25 | 3.5 | 4 | 30 | 3 | 1450/1.5 | 90 | 150 | 1 "thread | 170 |
NBD-40 | 4.5 | 4 | 30 | 3 | 1450/2.2 | 90 | 150 | 11/2 "thread | 180 |
NBD-50 | 6.5 | 4.5 | 30 | 3 | 1450/4 | 90 | 150 | 50mm flange | 400 |
NBD-65 | 8 | 4.5 | 30 | 3 | 1450/4 | 90 | 150 | 65mm flange | 400 |
NBD-80 | 16 | 5 | 30 | 3 | 1450/5.5 | 90 | 150 | 80mm flange | 610 |
NBD-100 | 20 | 5 | 30 | 3 | 1450/5.5 | 90 | 150 | 100mm flange | 610 |