leelam

Kathwada, Ahmedabad, Gujarat

This design is used for industrial applications at coarse and fine vacuum. The increased ability of thesesmooth running pumps offers high efficiencies and silent running.Some specific Applications:

• Dehydration and filtration processes.
• Distillation
• Exhausting electronics tubes, GLS lamps, Mercury Vapour
• Lamps and tube
• Vacuum sublimation
• Vacuum impregnation
• Thin film coating
• Refrigerator and air-conditioner servicing.
• Freeze drying of foods.

We manufacture and offer our watering vacuum pumps that have the following features that include:

Entrained liquid drops, Condensible vapours, or occasional slugs of liquid can be handled without damage to the pump or significant effect on capacity. In the case of vapours, the pump can also serve as a condenser.

No lubricant or oil is required within the pump itself. Thus the air or other discharge gases are not contaminated. The liquid which forms the ring (usually water) serves both as a sealant and a pumping media.

A wide selection of materials and seal liquids can be used when corrosive gases and vapours are being pumped. The watering vacuum pumps contain no metal parts that rub against each other. Packing glands and bearings are accessible from the outside. There is no clearance volume and the pumping action is smooth and uniform (non-pulsating). The only moving part is a balanced impeller which reduces noise and vibration. This means lower foundation, installation and service costs.

The pump can be provided with partial liquid recycle, closed loop liquid operation, automatic control and other features. Mechanical seals can be provided as an option. Small entrained solid will pass through the pump. However, abrasive particles, will result in reduce pump life. Each pump is performance tested prior to shipment.

Wide choice of Materials:

Standard material of construction is cast iron with semi steel rotor. Shaft material is stainless steel for model LM-15 to LM-75, large size are carbon steel with brass of stainless steel shaft sleeves for wetted parts. Alternate combination materials are available for special applications.

Some specific Applications:

• Draining paper webs.
• Saturating insulation materials, wood and textiles.
• Evacuation condensers and piping
• Priming pumps
• Evaporation acids, blood and milk.
• Drying resins, paints and chemicals.

Our two stage watering vacuum pumps are high performing and yield better output to our clients. These two stage watering vacuum pumps are offered in the following specifications

• Max. Vacuum Achieve : 725 mm.Hg.
• Capacity : 80M3/ Hr to 1200 M3/Hr
• Recommended Motor : 5 HP to 20 HP
• Material of Conts : C.I Partial Bronze (GBZ) , Partial S.S, S.S, Rubberlined, And other on demand
• Sealing Water Tem. : 30C.
• Drive : Direct Coupled
• Larger capacity Pumps Available upon request.

We manufacture high vacuum pumps that are of oil-immersed, rotary vane type pumps. The rotor, with two spring loaded vanes, is mounted eccentric in the stator body, As the rotor, rotated the vanes sweep the crescent shape valve which prevents back flow of air. Manufactured from graded material, all moving parts are precisely machined, ground and assembled with close tolerances. This results in increased efficiency and long trouble free operating life.
Accessories :

Air admittance Valve:

It is electromagnetic solenoid type which admits air into the system as soon as the power supply fails. This prevents back flow of oil to the the system. Air Ballast: This a vent pipe introducing air before actual compressions which eliminated condensation of the sucked vapor. There by avoiding contamination of oil.

Non Return Valve:

It is rubber diaphragm type spring loaded valve, which prevents back-flow of oil to the system as soon as pump stops. These can not be used to hold the vacuum in the system for longer period.

Extra charge for :

Moisture Trap Inlet Dust Filter Vacuum Gauge with Regulator Trolley for small Pumps Use oil: ENCLO-68 (H.P) SAE-30 or equivalent, vacuum Oil. Model LM-500 I and above, are provided with water cooling jacket.

Applications:

• Dehydration and filtration processes.
• Distillation
• Exhausting Electronic Tubes, GLS Lamps, Mercury vapor
• Lamps and Tubes
• Vacuum Metallurgy
• Vacuum sublimation
• Vacuum impregnation
• Thin film coating
• Refrigerator and air conditioner servicing
• Freeze drying of foods.