UCAL Fuel System Limited offers comprehensive Fuel Management Systems for Automotive sector including carburettor, fuel pumps and emission control parts.
UCAL has achieved several milestones right from its inception in 1985.UCAL has, since been a preferred supplier for some of the top OEMs such as Maruti Udyog, Hyundai, Cummins, Bosch, Mikuni, General Motors, TVS Motor Company, Bajaj Auto, Suzuki, Yamaha, Hero Honda Motors, etc.
Their products range includes:
Four Wheelers
- Multi Point Fuel Injection (MPFI) Parts
- Carburettors
- Emission Control Products & Others
Two / Three Wheelers
- Carburettors
- Emission Control Products
- EMS System Products
Gensets
- Carburettors
- Pumps
Pumps
- Oil Pump Assembly
- Vacuum Pump Assembly
- Fuel Pumps
- Water Pump Assembly
Machined Component
- High Pressure Die Casting Products
- Precision Machined Products
FOUR WHEELERS
Multi-point Fuel Injection Parts
Throttle Body Assembly
Applications
Passenger Cars & Vans
Function
Controls the amount of air that goes into the engine depending on engine speed and driving conditions
Range
Bore Sizes from 32 mm – 80 mm
Technology & Special Features
Provision for mounting idle speed controller, manifold absolute pressure sensor
Customers
Maruti Suzuki, Hyundai, Bosch, Mikuni, Continental
Fuel Rail Assembly (Delivery Pipe)
Applications
Passenger Cars & Vans
Function
Connects all the injectors in a multi-point fuel injection system. It allows the constant fuel supply through the pressure regulator
Range
Multiple cylinder fuel rails
Technology & Special Features
Aluminium pressure die-cast part and precisely machined for fitment of injectors and pressure regulator
Also available in Sheet Metal and Moulded Plastic.
Customers
Maruti Suzuki, Hyundai
High Pressure Fuel Filter
Applications
Gasoline Passenger Cars & Vans
Function
To reduce the particulate impurities
Range
Capable of withstanding pressure from 3.5 to 5 Bar
Provision for accommodating bracket for mounting on to vehicle
Technology & Special Features
Double folded paper element
Customers
Maruti Suzuki and other applications
Pressure Regulator & Pulsation Damper
Applications
Gasoline Passenger Cars & Vans
Function
To regulate fuel pressure in delivery pipe of MPFI engine
Range
2.8 to 3.8 bars
Customers
Maruti Suzuki, Hyundai
CARBURETTOR
4-Wheeler Carburettor
Applications
Gasoline Passenger Cars & Vans, Bi-fuel Vehicle
Function
The function of a carburettor is to supply proper air-fuel mixture based on the engine requirements. Throttle valve is operated based on the rider demand. The venturi is of fixed area.
Range
Down-draught carburettor, Primary Bore: 24 ~ 28 mm, Secondary Bore: 30 ~ 32 mm,
Side-draught carburetor: Bore size: 32 mm
Technology & Special Features
Provision for coasting richer, dashpot, choke opener, throttle opener (emission control system)
Customers of Carburettor
Maruti Suzuki, Mikuni, Hindustan Motors, TATA, FIAT
Emission Control Products
Positive Crankcase Ventilation Valve
Application
Passenger Cars & Vans
Function
To control the blow by gas emissions from engine crankcase
Range
800cc to 1300 cc
Technology & Special Features
PCV system using variable flow PCV valve
Customers
Maruti Suzuki and Other applications
Intake Manifold
At UCAL, we undertake Machining of Intake Manifold, assembly & leak testing of Final Assembly. The Company has a dedicated line for the part where operations of close tolerances are performed
Customers
Maruti Suzuki
TWO/THREE WHEELERS
Carburettors
VM Carburettor Model
Applications
2 & 4 Stroke Engines in Motorcycle, Scooters & Three wheelers
Function
To supply proper air-fuel mixture based on the engine requirements Throttle will be directly operated by the rider. Area of the venturi changes causing a change in the air flow and vacuum
Range
Venturi size: 12 mm – 22 mm, 2 & 4 stroke engine
Technology & Special Features
Provision for coasting richer system, throttle switch, solenoid operated auto-starter, electronic control of air-fuel ratio
Customers
Bajaj, TVS, Mikuni, Suzuki & Yamaha.
BS Carburettor Model
Applications
4 Stroke Motorcycles and Scooters
Function
To supply proper air-fuel mixture based on the engine requirements The opening of the throttle (butterfly valve) by the rider prompts the piston valve to adjust its position so that the venturi depression is maintained as constant
Range
Bore size: 22 mm – 33 mm, 4 stroke engine Provision for accommodating bracket for mounting on to vehicle
Technology & Special Features
Provision for coasting richer system, throttle position sensor, solenoid operated auto-starter.
Customers
Bajaj, TVS, Royal Enfield, Mikuni, Suzuki & Yamaha.
Emission Control Products
Secondary Air Valve
Applications
4 Stroke Motorcycles & Scooters
Function
Supply secondary air to oxidize Carbon Monoxide and unburnt Hydrocarbons in the exhaust
Range
Engine capacity from 60cc to 50cc.
The product is available in Aluminium & Plastic variants.
Technology & Special Features
Air cut valve integrated with Secondary Air Valve to take care of after buring during deceleration. Product is available in aluminium and plastic variant. Direct Engine mounted model and chassis mounted model available.
Customers
Hero Honda, Bajaj, Mikuni, TVS, Royal Enfield, Suzuki & Yamaha.
EMS System Products
Throttle Body
Applications
2 stroke Motorcycles, Scooters and 3 wheelers
Function
Throttle body assembly controls the amount of air that goes into the engine depending on engine speed and driving conditions. The Throttle Body is an aluminium pressure die cast part assembled with a butterfly valve system and a Throttle Position sensors
Range
18mm suitable for 150cc engine
Customers
Bajaj and Other applications
Fuel Pump
Applications
2 stroke Motorcycles, Scooters and 3 wheelers
Function
Piston fuel pump which can develop up to 10bar pressure at a flow rate of about 7lpm. Suitable for gasoline applications More than 1000 hours of functional life
Customers
Bajaj and Other applications
Air Compressor
Applications
2 stroke Motorcycles, Scooters and 3 wheelers
Function
Develops air pressures up to 5.5 bar. Piston type compressor 3cc flow. Directly mounted on engine crank case for durable operation
Customers
Bajaj, Synerject
Fuel Rail Assembly
Applications
2 stroke Motorcycles, Scooters and 3 wheelers
Function
Regulates the fuel flow from the pump to an integrated pressure regulator. Fuel at constant pressure is fed to the integrated Fuel injector. Directly mounts on the cylinder head.
Customers
Bajaj and Other applications
GENSETS
Carburettors
Gensets Carburettors
Applications
Petrol, Kerosene & LPG Generator Sets
Function
To supply proper air-fuel mixture based on the Engine requirements. The throttle valve is operated by a governor mechanism. Throttle valve opening is adjusted depending on the load.
Range
Throttle bore: 15 mm
Customers
Birla Power Solutions and Honda Siel Power, Greaves Cotton Ltd
Pumps
Electronic Solenoid Fuel Pump
Applications
Electronic Solenoid Fuel Pump
Function
Generator sets To lift the fuel from an isolated reservoir and deliver to the carburetor
Range
Operating Voltage: 12.0 V DC. Fuel Delivery Rate: 30 – 50 LPH. Delivery pressure from 0.19 to 0.8 bars
Technology & Special Features
Solenoid operated plunger pump, driven by electronic circuit with spring allocated pressure
Customers
Cummins Power Generators & other applications.
PUMPS
Oil Pump Assembly
Applications
Diesel & Gasoline Passenger Cars, Vans, Multi-Utility Vehicles & Trucks
Function
To provide oil to all parts of the engine for lubrication
Range
Engine CC: 1litre – 3 litres engines.
Specifications
Flow rate : 8 – 15 lpm Engine RPM : 500-1000 rpm. Pressure :2-3 bar
Technology & Special Features
Gerotor type oil pump. Oil Pump assembly available with and without Chain cover
Customers
Suzuki Powertrain India Ltd, Leyland Nissan, FIAT.
Vacuum Pump Assembly
Applications
Diesel Passenger Cars, Vans, Multi-Utility Vehicles & Trucks, Gasoline engine for Heavy Vehicles
Function
serves as a source of vacuum pressure to be used for brake Boosters for braking application and other accessories like EGR valve and turbo- charger waste gate actuation. The engine is capable of operating in reverse rotation
Range
Engine CC: 1litre – 3 liters engines
Vacuum Pump CC: 70-190cc
Technology & Special Features
Sliding vane type
Customers
Suzuki Powertrain India Ltd and Other application
Fuel Pumps
Piston Driven FP
Applications
2 stroke Motorcycles, Scooters and 3 wheelers
Function
Piston fuel pump which can develop up to 10bar pressure at a flow rate of about 7lpm. Suitable for gasoline applications More than 1000 hours of functional life
Customers
Bajaj and Other applications
High Pressure Impeller Driven Fuel Pumps
Applications
High pressure impeller driven Fuel Pumps has also been manufactured at our facilities based on the customer design. Presently manufactured for Visteon, we have gained a rich expertise in the process development and low cost manufacturing of fuel pumps.
Electronic Solenoid FP
Applications
Generator sets
Function
To lift the fuel from an isolated reservoir and deliver to the carburettor
Range
Operating Voltage: 12.0 V DC. Fuel Delivery Rate: 30 – 50 LPH. Delivery pressure from 0.19 to 0.8 bar
Technology & Special Features
Solenoid operated plunger pump, driven by electronic circuit with spring allocated pressure
Customers
Cummins and Other applications
Water Pump Assembly
Applications
Petrol & Diesel Vehicles, Multi-Utility Vehicles & Trucks
Function
A water pump is an important part of the engine cooling system It provides circulation of the engine coolant around the engine. It is driven by the engine through the V-belt, serpentine belt, and gears
Current Range
Speed :500 rpm – 7000 rpm
Flow : 100- 600 lpm
Technology & Special Features
The centrifugal force of the impeller imparts pressure and high flow delivery. Primary driving force imparted by gear or pulley
Customers
Under Development
MACHINED COMPONENT
High Pressure Die Cast Products
UCAL has over 20 years of experience in high pressure and vacuum die casting for both aluminum and zinc. With our state of art facilities at Maraimalai Nagar and Pondicherry, we have developed in house capabilities in handling multiple alloys, deeply understand our customer requirement and provide the best solution in terms of process and technology to make the component.
Range
For Al: Product Weight: Upto 2 kg. Machine tonnage: 180 – 900 tonnage of locking force
For Zn: Machine tonnage: 185 – 250 tonnage of locking force
Cutomers
Mando, Sona Koyo, Continental
Air Intake System
Throttle Body Housings
Weight : Approx 0.5- 0.8 kgs
Bore Range : 50mm to 80mm
Customers : Continental
Steering System
GEAR BOX
Weight : Approx 0.6 – 1 kgs
Customers : Mando
RACK HOUSING
Weight : Approx 0.6- 0.8 kgs
Customers : Sonakoya, Rane TRW
COLLAPSE BRACKET
Weight : Approx 0.3 kgs
Customers : Mando
HOUSING COVER
Weight : Approx 0.3 kgs
Customers : Mando
SPACER COVER
Weight : Approx 0.15 kgs
Customers : Mando
Turbocharger
IMPELLER HOUSING
Weight : Approx: 0.25 kgs
Customers : TACO
FLANGE RING
Weight :Approx: 0.05 to 0.2 kgs
Customers : TACO
SEGR
Weight : Approx: 0.2-.4 kgs
Customers : TACO
CBA HOUSING & COVER
Weight : Housing: Approx 0.5 kgs,
Cover: Approx 0.1 – 0.2 kgs
Customers : TACO
Others
CUTTER HOUSING
Weight : Approx 1 kgs
Customers : TACO
Precision Machined Products
UCAL has over 20 years of experience in high pressure and vacuum die casting for both aluminum and zinc. With our state of art facilities at Maraimalai Nagar and Pondicherry, we have developed in house capabilities in handling multiple alloys, deeply understand our customer requirement and provide the best solution in terms of process and technology to make the component.
Range
For Al: Product Weight: Upto 2 kg. Machine tonnage: 180 – 900 tonnage of locking force
For Zn: Machine tonnage: 185 – 250 tonnage of locking force
Technology & Special Features
Our state-of-the-art ferrous machining facility can perform some specific operations including Gun Drilling, Induction Hardening, Magnetic Crack Detection, Centreless Grinding, Flat milling, Agular drilling, castle milling, Gear hobbing & Shaping machines beside some regular operations using CNC lathe and VMC machines.
We also have inspection equipments and support facilities befitting an international component supplier
Customer
Tier I: Amtec precision products
Tier II: Cummins, GM, Allison Transmission
Shaft Second Clutch
Application : Tranmission System
Material : SAE 1035 Steel tubes
Housing Spring Injector
Application : Diesel Fuel Injection
Material : SAE 8620 Steel bar
Transmission Shaft
Application : Power Transmission
Material : SAE 4140 (forging)
Rocker Arm Shaft
Application : Rocker Arm
Material : SAE 1045
Body Injector
Application : Diesel Fuel Injection
Material : Ovako 326C Steel Rod
UCAL Fuel System
Manufacturer of Carburettor & Fuel Pumps
Raheja Towers, Delta Wing – Unit 705 177,
Anna Salai, Chennai, 600 002
Tamil Nadu.
Tel No: +91-44-42208100/ 28604795
Fax No: +91-44-28604788
http://www.ucalfuel.com/index.asp
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