“Rotomech” Horizontal Polypropylene
Pumps series is high quality pump and design is all parts into contact with liquid are non – metallic Construction these pump have been designed .
Particularly to handle corrosive and highly corrosive or reactive service conditions in chemical & Process industries and can handle Acids, Alkalies , Effluents, Solvents, Slurries etc., The Wetted components of the pump viz. Casing, Impeller, Back Cover, made in Polypropylene ensure excellent resistance to corrosion and shaft sleeves are offered in ceramic, Hastalloy, SS-316, depending upon the liquid Characteristics
“Rotomech” Pumps have been
proven their adaptability in a variety of tough pumping services and have
established and outstanding performance record in chemical processing,
Pharmaceutical, Electroplating, effluent handing, Industrial waste transfer and
other demanding process applications.
Rotomech Pumps can effectively handle corrosive liquids such as HF, HCL, H2So4,
H3PO4, HNO3, caustics slurries, and sea water. Acid Picking Recirculation
Process, Dyes and Pigments, Tanneries, Paper and Pulp Industries, Effluent
Treatment, Chemical Processing, Detergent and Caustics, Breweries, Petro
Single Piece solid moulded casing & Impellers ensure a smooth running of
pumps for leak proof long life and minimum of wear.
Shaft Sleeve :-
Available with Alloy – 20, SS 316, Ceramic, depending upon the liquids to
Specially Design heavy duty cast iron bearing housing to accommodate, grease
lubricate bearing arrangement reduces bearing failure & Increase its life
by minimum three to four times.
Dimensions are standard ensures easy maintenance & replacement of spares
Stuffing Box :-
The stuffing box is extra deep to reduce leakage and minimize the maintenance.
Sealing by external supply is standard. Pump are available with Externally
Mounted Teflon Bellows Mechanical Seals with T- Ceramic Stationary.
Material of Constructions
Delivery Casing, Back Plate With - Polypropylene
Stuffing Box, Impeller,
Pump Shaft - Stainless Steel SS 304.
Shaft Sleeve - Ceramic, SS 316, Hastalloy, B/C
Bearing Housing - Gr. Cast Iron, Gr. FG 200 of IS
210 - 1978
Stuffing box sealing - Mechanical Seal GFT VS Ceramic
Face Combination. (or) Teflon Gland Packing.
Size - NB 18 mm to 100 mm
Capacity - Up to 150 M3/hr
Total Head - Up to 50 Meters
Speed - 1450 rpm & 2900 rpm
Temperature - Up to 90C (194F)