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SI23 Submersible Pump
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| Submersible Pumps - Submersible Pumps 2" |
Si-23
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Application:Si-23 submersible pump including vortex impeller of cast iron is used to transfer dirty water containing non-abrasive solid particles, surplus rain and flood water, stream and river water, to irrigate the farms and to evacuate the pits filled by waste water. Technical characteristics:Si-23 is in two models: single phase with 220V and three phases with 380V has been designed and manufactured.
Parts: Cylinder block and pump casing are made of special alloyed aluminum, the impeller and the cap of Ductile cast iron and shaft & all screws of stainless steel which multiply the resistance to corrosion.
Paint: All cast iron parts are covered by a special paint of Epoxy (the paint used in coating Ships’ hulks) which creates a good resistance to oxidation. After final manufacturing and testing of all parts made of aluminum and before painting them, they are degreased in specific small pools and then acid dipping to get high resistance against the salts soluble in water.
Impeller: The vortex impeller which is made of special Ductile cast iron.
Mechanical seal: Using anti-abrasive seals (Silicon Carbide) with high quality to increase pump lifetime. To supply high quality and more reliable pumps and to increase the mechanical seals lifetime, SPICO has applied a special chamber full of oil between pump and electro motor which are sealed by using two mechanical seals and two oil seals which the oil can be controlled by an Allen screw no.8.
Porosity impregnation: All casting parts have been alloyed by professional experts to avoid any pores or minute leaks in them. However, SPICO performs Porosity Impregnation process for main casting parts by using special machines and resin. So the electro motor penetrability to water reaches zero.
ID: All SPICO products have a serial no., engraved on pump casing, which is known as their identification no. This number specifies the production file and the technical ID of each pump which are kept in Company filing system.
Guarantee: All SPICO products, according to attached warranty terms, are guaranteed for SIX MONTHS upon purchase date. Using high protective systems for pumps are recommended.
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