Vertical Polypropylene Pumps - Seal Less Glandless

VEER VERTICAL SEAL LESS GLANDLESS POLYPROPYLENE PUMPS

SERIES : VPPVG

Advantage :

• First choice for effluent treatment plants since there are no mechanical seals / glands. May run dry due to absence of shaft seals. Lesser parts result in low maintenance time and costs.

Expeller :

• Solid injection moulded polypropylene expeller prevents liquid from going further up channelizing it through the outlet of the overflow chamber.

Backplate :

• The back plate is thick walled solid injection moulded from polypropylene.

Volute Casing :

• Top centerline discharge, self venting volute casing formed of thick injection moulded polypropylene.

Impeller :

• Impellers are precision moulded, light in weight, a semi open construction with large, contoured flow passages for maximum handling of the liquid.

Bearing Frame :

• Heavy cast iron construction. To accommodate vertical flange type motor & for a wall huge installation.

Ball Bearing :

• Single / Double row ball bearing is shouldered & locked on a shaft with locknut and washer, and in bearing housing to carry radially and any unbalanced thrust load.

Shaft :

• The shaft is made of EN Steel protected with a polypropylene sleeve dose not come in contact with process media.

Overflow Chamber :

• Large injection moulded polypropylene chamber guide's excess liquid back to the sump eliminating the need for a shaft seal.

Design :

• Horizontal, radically split, one piece volute casing design, fitted with a semi open impeller, single entry single stages. Following standards of PIN 24256 / ISO 5199.

Material of Construction :