General product information:
- Name: HCO MECHANICAL SEAL PUMPS
- Class: MECHANICAL SEAL PUMPS
- Type: CENTRIFUGAL PUMPS
- Application: Chemical, petrochemical, pharmaceutical, paper plant, textile industry, food, sugar plant, dairy plant, electronic factory, water supply…
- Origin: Italia
- Brand: GEMMECOTTI
- The product is officially distributed in Vietnam by Thái Khương Pumps
Mechanical seal centrifugal pumps are the right solution for applications involving solids in the liquid because their design with open impeller allows to pump dirty liquids and fluids with high viscosity.
The seal in mechanical seal pumps is composed by a static ring and a rotating ring placed on the pump shaft which is directly coupled to the motor shaft. The two surfaces sliding together need to be lubricated and the seal lubricant is the liquid itself that is being pumped.
Centrifugal pumps series HCO with mechanical seal are made of plastic materials (Polypropylene and PVDF) and are suitable for high corrosive liquids containing solids in suspension. The seal of pumps HCO size 95-10 is guaranteed by a special elastomeric lip seal, while all the other sizes (from size 110 to 170) are equipped with an internal PTFE bellows mechanical seal (sic/ceramic).
Product technical data:
| Technical data | 50 Hz | 60 Hz |
| Flow Rate | 0,5:60 m³/h | 3:290 GPM |
| Max Head | 38 mcl | 170 ft |
| Temperature | 0°/ 90° C | 32°/ 190° F |
| Maximum Allowable Working Pressure | 6 Bar | 90 Psi |
HCO Pumps structure:
More about product’s detailed technical data is here:
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