PUMP SPECIFICATIONS
| Pump Model | PMP-520 |
| Connection (Suction) | 2" Hose Type |
| Connection (Discharge) | 1 1/2" NPT Male |
| Max. Flow(Ltrs/Min) | 520 |
| Max. Head(Meter) | 26 |
| Std. Duty Point Q/H | 12 M3 / hr. 20Mtrs |
| Sp. Gr.Limit | 1.3 |
| Motor/Kw | 2.2 KW |
| Phase | 3 ϕ |
The Specific gravity limit indicated above is the value at the max. Shaft power level and the liquid viscosity of 1mPa*s (1cp).
Liquid temperature range: 0 to 120 C.
Slurry: inquire to your nearest precision representative or dealer.
Flange type is available on request.
All pump models are available in flame proof motor also.
CHEMICAL RESISTANCE
Pumps are built using high chemical and mechanical resistance thermoplastic materials GFRPP or PVDF suitable for temperatures between 0o C to 120o C depending on the materials. Non- plastic parts in contact with the pumped fluid are made utilizing excellent corrosion resistance materials such as 99.7% highly purity Alumina ceramics and GFRPTFE.
WORKING PRINCIPLE
A group of drive magnets turns jointly with the electric motor shaft generating a magnetic torque that allows the second magnet group on which is moulded the impeller. These pumps do not have conventional mechanical shaft seals as pump chamber is shielded by casing and impeller is operated by magnets. This magnetic drive pump range due to absence of shaft seal can be installed in all plants and machines where leakage problems must be avoided.
TYPE
Centrifugal, single stage, with opened, semi closed or closed impellers. These pumps can be dismantled and assembled without any special tools and pump parts can be easily replaced bringing down the maintenance cost.
CONSTRUCTION
| PUMPS PARTS | GF | VF |
|---|---|---|
| Volute Casing | GFR-PP | PVDF |
| Impeller | GFR-PP | PVDF |
| Rear Casing | GFR-PP | PVDF |
| 'O' Ring | FKM | FKM |
| Shaft | AI2O399, 7% | AI2O399, 7% |
| Guide Bushing | GFR-PTFE | CFR-PTFE |
| Mouth Ring | GFR-PTFE | CFR-PTFE |
| Front Thrust Washer | AI2O399, 7% | AI2O399, 7% |
| Bust-Thrust Bearing | AI2O399, 7% | AI2O399, 7% |
MATERIAL LABEL IN THIS CATALOG |
|
|---|---|
| GFR-PP | Glass fibre reinforced Polypropylene |
| PVDF | Polyvinilidenefluoride |
| GFR-PTFE | Glass fibre reinforced Polytetrafluoroethylene |
| CFF-PTFE | Carbon fibre filled Polytetrafluoroethylene |
| A12O399,7% | Alumina Ceramic at 99, 7% (high purity) |
| FKM | Fluorinated elastomer (p.e.: VITON) |
| EPDM | Ethylene - Propylene rubber |
| FEP | Flurinated, Ethylene - Propylene copolymer |
