Multi-layer Diaphragm Pumps
sera Multi-layer diaphragm pumps are in many cases a reasonably priced alternative to piston diaphragm pumps. The ML-series work with flow capacites up to 500 l/h at pressures up to 16 bar. A further advantage compared with conventional diaphragm pumps is the doubling, or, depending on application, even quadrupling of diaphragm lifetimes. This helps to reduce the life cycle cost (operational cost) drastically.
Flow free mediums with
- aggressive
- viscous
- radioactive
- flammable
- odorous
- or toxic characteristics
- Increased operational safety
- Longer diaphragm lifetimes
- Higher feed pressure
- Leakage-free
- Highest dosing accuracy
- Dry run safety
- Hight quality materials
- Continuous operation with minimum maintenance
- Long operating life
- Easy to operate
The best suited material is available for each dosing medium!
The materials are selected appropriately for single or double valves, ball valves and valve seals.
Visual diaphragm rupture display with manometer
Starter motor with three-phase alternating current.
Type - Flow capacity (at 50 Hz)
R409.2-11ML - up to 11 l/ h
R409.2-17ML - up to 17 l/ h
R409.2-30ML - up to 30 l/ h
R409.2-45ML - up to 45 l/ h
R409.2-72ML - up to 72 l/ h
R409.2-110ML - up to 110 l/ h
R409.2-150ML - up to 150 l/ h
R409.2-220ML up tp 220 l/ h
The following designs of the R410.2-ML pump are available:
Type - Flow capacity(at 50 Hz)
R410.2-55ML - up to 55 l/ h
R410.2-70ML - up to 70 l/ h
R410.2-105ML - up to 105 l/ h
R410.2-135ML - up to 135 l/ h
R410.2-400ML - up to 400 l/ h
R410.2-500ML - up to 500 l/ h
R410.2-940ML - up to 940 l/ h
R410.2-1200ML - up to 1,200 l/ h