LDO Pump (Series - DFIG)

LDO Pump (Series - DFIG)

SERIES DFIG · LDO PUMP

LDO PUMP

Durga Pumps manufactures LDO Pumps designed for the reliable transfer of Light Diesel Oil (LDO) and compatible industrial fuel oils. The DFIG Series features robust cast iron construction, self-priming operation under suitable conditions, and an internal lubrication system for dependable performance in industrial applications. Designed to handle liquid viscosities up to 500 CST and operating temperatures up to 200°C, these pumps are suitable for burner fuel supply, oil transfer, industrial heating systems, and force-feed lubrication. Multiple models are available to meet different flow rate and operating pressure requirements.

60–6000 Capacity in LPH
Up to 500 CST Liquid Viscosity
DFIG Series Pump Model Range
Up to 200°C Operating Temperature
Made in Ahmedabad Industrial Applications Export Supply
01 · OVERVIEW

LDO Pump (Series - DFIG) Manufacturer

Backed by rich industry experience, Apollo Road Equipments are highly engaged in offering a premium quality range of LDO Pump. Made of graded cast iron, our LDO Pump have a longer functional life and are easy to clean and maintain. Being India's best-known LDO Pump manufacturers and exporters, we provide the best quality LDO Pump which provide accurate performance. Largely used in transferring lubrication & hydraulic oil, force feed lubrication and boosting diesel in locomotives, our fuel injection gear pump are known for their zero leakage and internal lubrication system, and closed tolerance to give long life.

Our LDO Pump are self priming type and are capable of running liquid up to 500 CST viscosity and up to temperature 200c. Being the best Fig pump manufacturers in India, it is our core responsibility to serve the industries in all manner. Our gear pumps have an outstanding design and they are the most reliable for a wide range of applications.

01

Internal Gear Pump Design

The precision-engineered internal gear mechanism supports smooth and consistent transfer of Light Diesel Oil (LDO) and other compatible industrial fuel oils.

02

Durable Cast Iron Construction

The DFIG Series features graded cast iron construction designed to provide durability and dependable performance under suitable industrial operating conditions.

03

Efficient LDO Transfer

Designed for transferring Light Diesel Oil (LDO), diesel and other compatible fuel oils, depending on the selected pump model and operating requirements.

04

Reliable Sealing Arrangement

Suitable sealing options help minimize leakage and support reliable pump operation when selected according to the liquid properties, temperature and operating pressure.

05

Self-Priming Operation

The self-priming design supports convenient liquid handling under suitable installation conditions, helping meet fuel transfer and industrial pumping requirements.

06

Wide Capacity and Application Range

Available in different capacities to suit LDO transfer, burner fuel supply, oil circulation and force-feed lubrication applications. Model selection depends on the required flow rate, liquid viscosity and operating pressure.

02 · SPECIFICATIONS

Technical Data & Materials

Capacities at 1440 RPM. Select a model to request its price and delivery time.

Model Suction & Delivery Size Capacity In LPH At 1440 RPM Pressure kg/cm� Motor HP Quote
3 kg/cm� mm 30 kg/cm� mm
DFIG 60 3/8" x 3/8" 60 0-30 0.25 1 Enquire
DFIG 90 3/8" x 3/8" 90 0-30 0.25 1 Enquire
DFIG 120 3/8" x 3/8" 120 0-30 0.25 1 Enquire
DFIG 150 1/2" x 1/2" 150 0-30 0.50 1.5 Enquire
DFIG 300 1/2" x 1/2" 300 0-30 0.50 1.5 Enquire
DFIG 450 1/2" x 1/2" 450 0-30 0.75 2 Enquire
DFIG 600 1/2" x 1/2" 600 0-30 0.75 2 Enquire
DFIG1000 3/4" x 3/4" 1000 0-30 1 3 Enquire
DFIG1500 3/4" x 3/4" 1500 0-30 1 3 Enquire
DFIG2000 3/4" x 3/4" 2000 0-30 2 5 Enquire
DFIG2500 3/4" x 3/4" 2500 0-30 2 5 Enquire
DFIG3000 1" x 1" 3000 0-30 3 7.5 Enquire
DFIG4500 1" x 1" 4500 0-30 3 10 Enquire
DFIG6000 1½" X 1½" 6000 0-30 3 15 Enquire

Application of LDO Pump

Oil burners, hydraulic drives, and pressure-pumping systems.

Pressure boosting and fuel transfer applications.

Booster pumps for diesel locomotive systems.

Force-feed lubrication systems for industrial machinery.

Applications requiring separate pressure-regulating valves, where specified.

Transfer of gas oil, medium, heavy, and very heavy fuel oils, subject to pump compatibility.

Filter pumping and oil filtration systems.

Pumping applications in PHF units.

Motor-pump assemblies with flange and coupling arrangements.

Lubricating oil and hydraulic oil circulation systems.

Fuel handling for compatible liquids such as LDO (Light Diesel Oil), FO (Furnace Oil), HSD (High-Speed Diesel), and LSHS (Low Sulphur Heavy Stock).

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03 · FAQ

Frequently Asked Questions

Can't find your answer? Ask our team.

An LDO Pump is used to transfer Light Diesel Oil (LDO) in industrial fuel systems, oil burners, heating plants, and compatible oil circulation applications.

04 · ENQUIRY

Get a Quotation for the LDO Pump

We reply within one working day with price, delivery time and a model recommendation.

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