Diaphragm damper is divided into upper and lower shells. The middle is separated by composite PTFE membrane. It is the most commonly used pulse damping device. The biggest advantage is that the diaphragm is separated from the liquid in the pipeline to facilitate maintenance. Under the appropriate selection and pressure conditions, it can eliminate more than 90%of the pulse.
Method of volume selection: The volume (milliliter) of each rushing journey is multiplied by 10, that is, the minimum volume that can reduce the pulse of 90%.
Body Material: PVC/PVDF/SS304/SS316
Diaphragm Type Diaphragm Mateiral: Coposite PTFE/EPDM Capacity: 0.35-6L(Standard), bigger size on request
Working Pressure: 0. 1-1Mpa(PVC) ; 0.1-2.5Mpa or 0. 1-10Mpa( Stainless Steel) Size: DN15;DN20;DN25;DN32;DN40;DN50
Connection type: Union/Female Thread/Flange
Diaphragm Damper (PVC)
Model | Capacity(L) | H(mm) | D(mm ) |
Size | Max Pressure MPa |
Connection |
LGMZ-0.35 | 0.35 | 215 | 140 | DN15 | 1.6 | RC 1/2" |
LGMZ-0.6 | 0.6 | 235 | 171 | DN20 | 1.6 | RC3/4" |
LGMZ-1.0 | 1.0 | 260 | 205 | DN25 | 1.6 | RC1" |
LGMZ-1.5 | 1.5 | 308 | 230 | DN25 | 1.6 | RC1" |
LGMZ-2.0 | 2.0 | 313 | 255 | DN32 | 1.6 | RC11/4" |
LGMZ-4.0 | 4.0 | 354 | 301 | DN40/ DN50 | 1.6 | RC11/2" 、2" |
Diaphragm Damper (SS304/SS316)
Model | Capacity (L) | Max Pressure (MPa) | H (MM) | D (MM) | Connection | Body Material |
RXMZ- S0.15/2.5 | 0.15 | 2.5 | 207 | 124 | RC1/2" | 304/316 |
RXMZ- S0.35/2.5(5.0) | 0.35 | 2.5 | 227 | 140 | RC 1/2" | 304/316 |
RXMZ-S0.35/ 10 | 0.35 | 10 | 227 | 147 | RC 1/2" | 304/316 |
RXMZ- S0.6/2.5(5.0) | 0.6 | 2.5 | 245 | 170 | RC 3/4" | 304/316 |
RXMZ-S0.6/ 10 | 0.6 | 10 | 245 | 177 | RC 3/4" | 304/316 |
RXMZ- S1.0/2.5(5.0) | 1 | 2.5 | 273 | 215 | RC 1" | 304/316 |
RXMZ-S1.0/ 10 | 1 | 10 | 273 | 218 | RC 1" | 304/316 |
RXMZ- S2.0/2.5(5.0) | 2 | 2.5 | 320 | 260 | RC 1-1/4" | 304/316 |
RXMZ- S4.0/2.5(5.0) | 4 | 2.5 | 340 | 310 | RC 1-1/2" | 304/316 |
RXMZ- S6.0/2.5(5.0) | 6 | 2.5 | 345 | 352 | RC 2" | 304/316 |
RXMZ-S10/2.5 | 10 | 2.5 | 400 | 418 | RC 2" | 304/316 |