Pumps Valves

Polypropylene Pumps

2008-03-19T16:39:00.000+05:30

Polypropylene Pumps

Moniba offer Polypropylene Pumps. Polypropylene Pumps are available with externally mounted mechanical seal or Teflon gland packing or internal mechanical seal with elastomer bellows. Polypropylene Pumps with sleeves made of different materials are offered to suit the various liquids handled. Polypropylene Pumps are Quality ball bearings are incorporated for longer life. Application: Polypropylene Pumps Loading and unloading of road tanker; handling of corrosive gases such as Cl2, Br2, F2, I2, SO2, SO3, CO2 and NH3; water treatment; effluent treatment; electro plating; pickling in steel rolling mills; filter press for dyes and descaling. Polypropylene Pumps Technical specifications: Capacity: up to 50 m3/Hr Head: up to 35 M Power: up to 7.5 HP MOC: polypropylene

Centrifugal Pumps

2008-03-19T16:35:00.000+05:30

Centrifugal Pumps

KPS Centrifugal Pumps offer Centrifugal Pumps. It is suitable for continuous service in pumping of clear liquids (solid contents up to 0.2 per cent). The Centrifugal Pumps ideally suited for water supply in industries, air-conditioning, fire fighting, etc. The Centrifugal Pumps is available in single stage, horizontal shaft, axial suction, top centerline discharge and in back pull out design. The Centrifugal Pumps product range consists of 32 pump models using 3 shaft sizes and a large number of interchangeable parts. Centrifugal Pumps are available with shaft sealing by gland packing or mechanical seal and in different materials of construction, eg, cast iron, cast steel, stainless steel, bronze and others. A wide range of centrifugal, reciprocating and gear pumps are available.

Plunger Metering Pumps

2008-03-19T16:29:00.000+05:30

Plunger Metering Pumps

V K Pump Industries offer Plunger Metering Pumps. It works based on positive return variable stroke mechanism. Multiplexing facility of the pump allows coupling of several pumps, driven by one common motor. Plunger Metering Pumps Flow of each pump can be independently set or stopped, as required. Plunger Metering Pumps Drive side mechanism is totally enclosed and run in oil bath. The Plunger Metering Pumps capacity is continuously adjustable from zero to maximum, both while the pump is stopped or running. The Plunger Metering Pumps weparts conform to the standard AISI-304/AISI-316 stainless steel. Also available are wetted parts in alloy 20, hastelloy ‘B’or ‘C’. These Plunger Metering pumps with linear relationship between control setting and stroke length are available in various models with plunger diameter ranging from 16 to 120 mm. The Plunger Metering Pumps maximum pressure range is 8–366 kg/cm2. Capacity of the pumps coupled to 1,500-RPM motor at 100 SPM is 11–4,580 LPH and that at 200 SPM is 20–9,160 LPH. Plunger Metering Pumps Optional accessories available include coupling base plate and foundation bolts; drive motors in TEFC/flame proof enclosures; pressure relief valves in stainless steel; suction strainers in stainless steel; back pressure valves in stainless steel; pulsation dampeners; gland flushing arrangement for abrasive liquids; jacketing of liquid end for heating/ cooling arrangement; electronic remote stroke control, for flow adjustment; pneumatic stroke control; and calibration pots.

Peristaltic Pump

2008-03-19T16:22:00.000+05:30

Peristaltic Pump

Murhopye offers Peristaltic Pump. It is available in single and multi channel. It is designed to produce accurate and reproducible flow rates for laboratory medical and industrial applications. These Peristaltic Pump are self priming pumps and the liquid or gas to be pumped does not come in contact with the pump mechanism. Peristaltic Pump may be used as micro metering devices or auxiliary pumping units, and are ideally suited for pumping corrosive liquids and sterilised media, acids, alkali and antifoaming agents under aseptic conditions. Mono, dual and 10-channel models can accommodate any diameter of 1mm to 12mm ID silicon rubber tubings for a wide range of flow rates from almost 1 ml/hr to 300 ml/hr simultaneously. The Peristaltic Pump multi channel models will have a flow from 1 ml/hr to 5000 ml/hr simultaneously. These Peristaltic pump are of continuously variable type using modern solid state electronics control circuitry with forward reverse facility. Peristaltic Pump will give dependable and stable flow rate in long continuous operation as well. The Peristaltic Pump entire system is enclosed in a compact, painted metal cabinet. The pumps can take remote signals of 4-20 mA and are compatible to the computer. The Peristaltic Pump work on 230 V with minimum consumption.

Peristaltic Pumps

2008-03-19T16:18:00.000+05:30

Peristaltic Pumps

Ravel Hiteks offer Peristaltic Pumps, RH-P100 Series. It is used for low volume and high volume industrial applications. It is a programmable peristaltic pump model covering the flow range from 0.12 ml/hr to 60 litre/hr in 1 mm to 8 mm ID with wall thickness of 1 or 1.5 mm. These pumps are ideally suited for laboratory applications. It is a micro controller based device. The system ensures precise fluid delivery throughout with digital control of dispensing time intervals, auto shut off after desired number of batches/ volume and direct entry of flow rate, tube size, batch volume, interval time and total volume with flow calibration, priming. The pumping head contains anodised aluminium block with spring loaded twin rollers. The rollers are made up of SS 316 or carbon filled nylon. The pump can operate continuously up to 1.5 kg/cm2. The other models offered are RH-P110 series peristaltic pumps for low volume applications from 0.12 ml/hr to 6 litre/hr and RH-P120 series peristaltic pumps, covering flow range from 60 ml/hr to 3000 litre/hr for industrial environment with high working temperature and humidity. Fixed speed pumps and special pumps to suit the requirement of OEMs can also be provided. The pumps find wide applications in R&D and teaching institutions, chromatography, chemical, food processing, pharmaceutical and various other industries where the fluids are to be transferred without cross contaminations or to handle corrosive liquids

Butterfly valve

2008-01-22T14:26:00.000+05:30

Butterfly valve
Mumbai-based KHD Valves manufactures a wafer design butterfly valve, which has a distinct advantage as an OnOff valve and also as throttling valve. Elastomer sleeve is available either in neopreone/nitrile/EPDM or other material as per required service with centre disc design and eccentric disc design with a tough and durable GFT/PTFE seat. The valve is fitted with ratchet type indicating lever. Discs and bodies are available in all machinable alloys, flap option is available to suit service condition. Specifications include size ranging from 40 mm to 600 mm; rating -150 Class; and type - sleeve and lined.

Cast Steel Butterfly Valves
Steam & Mining industries offers butterfly valves. These are designed with plate shaped disc rotated on its axis to open or close the valve as well as to control the flow. Compared with other types of valves, it is of simple construction, compact, light in weight and has less flow resistance. It is also low in cost and with quick valve operation. The seat combination is made of metal-to-metal contact, or metal-to-resin or rubber, or with a teflon or synthetic rubber ring fitted round the disc or resil-ient material embodied in the body seat. The valve is manually operated (lever-handle or gearing method) or by mechanical actua-tors (electric motor, or hydraulic-motor or cylinder, or air-cylinder, or air-diaphragm).

Inflatable Seated Butterfly valve
Regulas Engineering offers inflatable seated butterfly valves manufactured by Posiflate, USA. These are characterised by less friction, low torque, less wear and longer life. This unique butterfly valve design uses air pressure to expand the seat against the disc, providing even pressure distribution for a bubble tight sea, every time. Because the seat makes only casual contact with the disc during valve opening and closing. There is very minimal disc impingement this is in contrast to conventional butterfly valves where disc impingement leads to shaving of the seat, decreasing the overall performance and valve life. Substantially less torque is required to open and close the Posiflate butterfly valve thus a smaller actuator can be used resulting in lower overall valve cost. In actual compassion tests and documented field applications, the Posi-flate butterfly valve outperformed all other valves. Standard valve sizes range from 2 (50 mm) to 30 (750 mm) and fit both ANSI and metric flanges. A full line of actuators, limit switches and controls are available to suit individual applications. Operating parameters: temperature limits: -40° to 150°C (-40° to 300°F); air supply: 115 PSIG (7.9 bar) maximum to seat, varies with application; working pressure full vacuum to 100 PSIG (6.9 bar) varies with material of construction; and operating torque varies with application.

Ball Valves

2008-01-22T14:09:00.000+05:30

Ball Valves
Hydac International offers a range of high pressure ball valves for industrial use. These include 3-way and 4-way ball valves, low pressure ball valves and ball valves with rotating drives. The valves are available in flange, sleeve or manifold mounting versions.

Stainless Steel Ball Valves
Moniba Anand Electricals offers die-pressed stainless steel ball valves manufactured by Mencarelli, Italy. Diepressing in working of stainless steel is the method which ensures greatest production capacity and economy. For this reason, the Italian company has devised this range of ball valves for the most demanding applications. Extremely light weight, proved quality and undeniable economy make these valves amongst the best in their category, indispensable wherever the use of stainless steel is recommended. Available in female/male thread and without thread. Specifications: size-1/2", 3/4", 1", 1-l/4", 1-1/2", 2", 2-1/2", 3"and 4"; material-AISI 304 and AISI 316; seal-Teflon; `O' ring- Viton; temperature-up to 100oC; pressure-10 ATM (max); and, resistance to vacuum up to 10 Torr. Areas of application are: textile, petrochemicals, galvanic, wine, and chemical industries.

Ball valves - lubrication
Uniflow manufactures ball valves with blow out proof stem assembly. They are used in lubrication, filtration and heat exchange systems. The material used is CI/CS/SS 304/SS 316 with `L’/`T’ port. Its end connection is screwed/flanged. The outstanding features are as follows: * Components are machined in CNC. * Components are inspected at every stage. * Mirror finished ball. * Firesafe design with anti-static device on request at an extra cost. * Suitable for actuator mounting. * Flanges as per British, ASA class 150/300, DIN and other standards on request. * Ball valves can be available in CI, CS, SS 304 and 316, bronze, alloy 20 and hastelloy B and C. The specifications are as follows: body - 31 kg/cm^2; seat - 21 kg/cm^2; temp - 205 deg C (400 deg F) and size - 1/2 to 4 (15100 mm).