Boiler Feed Pump

Product Details:

We offer a wide range of precision engineered boiler feed pumps, which are an important part of any boiler operation. Our range of pumps are used to effectively control the amount of water supplied to the boiler. These pumps are provided with dimensionally accurate shafts of special alloy steel engineered to exacting tolerances. Further, they can be used in sprinkler installations, pressure boosting and other general industrial applications.

Application

• Irrigation – sprinkler installations
• Pressure boosting – multi story buildings – hydro pneumatic
• Water wash fire fighting mining wash sown applications
• Hydraulic press / circuits transfer & circulation hot & cold water
• Boiler feed pumps condensate pumps
• Sizes : 1” to 5 “
• Capacity : 2500 lpm max
• Head : 400 meters max
• Temperature : 140? ? ? C max

Features

• Vertically split suction intermediate and discharge casings clamped together by external tie bolt and sealed with gaskets or ‘o’ ring as required by the design pumping temperature of the liquid pumped and the construction of the pump
• Grease lubricated anti friction bearings design to meet the requirements mounted on either side
• Pump uses soft graphite asbestos. The shaft is fitted with renewable shaft sleeve in the region of the stuffing box. Which protect the shaft from wear due to packing special water-jacketed stuffing boxes. And special design of stuffing boxes with mechanical seals are available.

Product Details:

FEATURES :

· More than 3mm corrosion allowance (Cast Iron) for extended use on corrosive applications.

· Back pull out construction allows rotating assembly to be withdrawn without disturbing the suction and delivery connections.

· One piece self vented foot mounted , center suction volute casing , single stage , closed / semi open dynamically balanced Impeller.

· Flange drilling standards as per DIN 24255 / ISO 2858 or as per Customer’s Requirement.

· Designed for 16 bar working pressure with optional casing for a working pressure of up to 20 bar.

· A robust and solid construction that guarantees long life even under high suction pressure conditions.

· Heavy –Duty, Deep- Grooved bearings with Minimum 50,000 hours operating life under normal condition. (Grease lubricated , Oil lubrication available on request)

· Heavy –Duty , Stiff solid shaft design with low L3/D4 ratio ensures less than 0.05 mm shaft deflection at the seal face in all operating condition. This extends the seal life.

· Seal housing is constructed to accommodate different seal / gland designs, so as to meet the severe heavy-duty requirements. (Standard is gland packing , seal version on special request)

· Excellent parts interchangeability reduces inventory levels for spare parts to a minimum.

· Special design for high temperature thermic fluid available on request.

· Motor or Engine driven sets.

· Special Monoblock versions available on request.

MATERIAL OF CONSTRUCTION :

Cast Iron Construction with En-8 Shaft , SS-410 Sleeve, Gland Packing and special material like WCB , CF-8 , CF-8M, Alloy 20 , SS-304 , SS-316 Fabricated etc on request

APPLICATIONS:-

For pumping Clear / Turbid water / Chemicals & Volatile Liquids.

Air conditional plants , power station , Mine Drainage ,

Sprinkle systems fire fighting , Booster service , Oils Brine.