Product Description
- High Efficiency
- Heavy Duty
- Adaptability
- Less Noise
- Size from 1/2' to 3" to handle flow from 2.5LPM to 500LPM
- Can handle maximum viscosity 25000 CST
- Designed to handle fluid at temperature 80 deg C in REG and 200 deg c in REG (HT)
- High strength two pieces Cast Iron construction with single helical high strength Alloy Steel Gears & Shaft Sets.
- Gears are shrunk fitted on alloy steel hardened & grounded shaft well supported with the help of 4 nos. of self-lubricated Bronze Bush bearing.
- Sealing options available - Oil Seal I Gland Packing / Single Mechanical Seal
- The relief valve operation can be reversed by changing the back cover on opposite side.
- Self-Priming
- Working Pressure upto 10 Bar
- Oil & Gas Industry
- Cement Plant
- Power Plant
- Steel Plant
- Food Industry
- Paint, Varnish & Ink Industry
- Pharmaceuticals Industry
- All types of Oils (Mineral Oil/ Vegetable Oil/ Fish Oil/Animal Oil/ Fuel Oil/Diesel Oil/ Furnace Oil/ Lube Oil)
- Bitumen / Asphalts
- Paints & Varnish
- Sugar Molasses & Syrup
- Glue
- Soap Solution
- Non-Corrosive Viscous Chemicals
Material of constructions
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PARTS
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REG AT 800 C
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REG(HT) UP TO 2000 C
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BODY
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I S.210 FG 220 C.I. Grade
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BACK COVER
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S.210 FG 220 C.I. Grade
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GEARS
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EN-8
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EN-353 NITRIDED
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SHAFT
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EN-19 H.G
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BUSHES
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BRONZE BUSH
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SEAL
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NEOPRENE OIL SEAL
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GLANDPACKING
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Customizable Sealing and Connection OptionsThis gear pump allows you to select from Teflon, Nitrile, or Viton seals to ensure compatibility with your process liquids and temperature requirements. Connection types include both threaded (BSP/NPT) and flanged options, making integration into your system seamless, regardless of your piping standard.
Heavy-Duty Structure and Long LifeBuilt with a rugged cast iron body, steel shaft, and brass or steel gears, these pumps are engineered for longevity. The anti-corrosive paint coating offers additional protection, ensuring reliable performance in harsh industrial settings. Maintenance-free operation provides peace of mind and reduces downtime.
Versatile Application and OperationDesigned to handle a wide viscosity range (up to 100,000 cSt), this gear pump is ideal for transferring oils, viscous liquids, and chemicals. It supports clockwise or counter-clockwise rotation, is base/foot mounted, and can be manually controlled or automated with a motor. The self-priming feature and low noise level further enhance its suitability for diverse industrial applications.
FAQ's of Cast Iron Gear Pump:
Q: How do I choose the appropriate sealing option for my application?
A: Select the sealing material-Teflon, Nitrile, or Viton-based on the chemical compatibility with your process fluid and the operating temperature. Teflon offers excellent chemical resistance, Nitrile is ideal for mineral oils, and Viton performs well with aggressive chemicals and higher temperatures.
Q: What are the benefits of using a cast iron gear pump in industrial settings?
A: Cast iron gear pumps provide robust construction, high efficiency, and reliable performance. They offer maintenance-free operation, resistance to corrosion thanks to the anti-corrosive paint, and adaptability to various fluids making them suitable for diverse industries.
Q: When is it necessary to use flanged connections instead of threaded connections?
A: Flanged connections are recommended for larger flow rates or systems requiring more secure and leak-proof joints, especially in high-pressure applications. Threaded connections are suitable for smaller pumps or where periodic disassembly is needed.
Q: Where can these gear pumps be installed and operated?
A: These pumps can be base or foot-mounted on skid systems, machinery frameworks, or tanks. Their versatile design allows installation in industrial plants, chemical processing units, and fluid transfer stations throughout India and globally.
Q: What is the process for maintaining or servicing this gear pump?
A: Thanks to its robust design, the gear pump requires minimal maintenance. Periodic inspection for wear and tear on seals and bearings, along with occasional cleaning, will suffice. The pump's structure allows for easy disassembly and part replacement if needed.
Q: How does the gear pump ensure low noise and high efficiency during operation?
A: Precision-engineered gears and heavy-duty ball bearings minimize vibration and wear, keeping the noise level below 70 dB. The self-priming and positive displacement features maintain consistent flow rate and high efficiency across varying operating conditions.
Q: What are the key usage benefits of choosing this external gear pump model?
A: This pump offers flexibility in mounting, customizable capacity and connections, and is suitable for handling a wide viscosity range and temperature spectrum. The self-priming, maintenance-free operation and robust construction make it an economical and reliable choice for continuous operation.