Other Products / Services #44137

Flow improvers, also known as drag reducing agents (DRA), are injected into pipeline fluids to reduce turbulence. The associated reduction in frictional pressure drop can provide significant benefits to pipeline operators by providing additional pipeline throughout, the ability to operate in reduced pressure-drop conditions, or a combination of these effects. Due to its heavy molecular weight and high viscosity it is one of the most difficult chemicals to handle and also requires ancillary equipment other than regular dosing pump, dosing system and pipings.

The DRA chemical when injected into the pipelines helps reduce the frictional loss (between the fluid and pipe wall and within the fluid itself) and also helps in reducing the pressure loss across the pipeline.

The skid is manufactured and packaged in a custom made cargo shipping container 10 feet or 20 feet (porta cabin) suitable as per customers requirement. It is designed accordingly and is made to suit the conditions for pipelines in remote installation and refinaries with limited operational intervention. The skid has been designed with complete control system suitable for hazardous area classification under (Class I, Div I). The complete skid is eqipped with a Explosion proof window air conditioning system (optional) with other necessary instruments and equipments like mass flow meter, level indicator, pressure transmitter, porta cabin-temperature indicator, pneumatic operated AODD booster pumps, injection pumps, air compressor etc.

A team of experienced and qualified engineers having complete knowledge of design standard & operation of the skid are dedicated & deployed for manufacturing of the same.

The electromagnetic metering pumps are used in low pressure and low flow applications. The drive unit consumes less energy than motor driven pumps. The pump capacity is varied by both stroke length and speed controls. Flow range available 1.0-50.0 lph. Pressure range (10-0.5 Kg/cm2g)

These pumps can be operated by 230V, 50Hz, single phase. Repeatability 3%, Accuracy 1%. Versatile choice of materials for liquid heads:PP, PVC, Teflon, SS304, SS316S

System solutions for loading and dosing all types of liquid in chemical and petrochemical industry, in the mineral oil and in the food and beverages industry.

Co-ordinateD systems (sensors, actuators, and computers) Engineering services and components from a single source Systems solutions are available for all applications. Degree of automation adjusted to customer requirements (from manual to fully automation operation) Data acquisition, document printing and connection with higher level systems on customer request. All Physical procedures for flow metering available.

KEY SPECIFICATION FEATURES :

Essentially the valve less pump is a reciprocating plunger pump. However a reciprocation pump requires two non return valves one each at the suction and the discharge port of the pump for it normal functioning.

Such non return valves causes severe problem in certain application. To overcome this problems the valve less pump provides the solution without the use of discrete non return valves, this is explained below.

Our BALYOG provides this valve less function. The mechanism enables combine rotary and reciprocating motion to the plunger in synchronism, thus giving it characteristics of variable delivery positive displacement pump.

The BALYOG mechanism consists of a yoke and ballpin. The yoke and the ballpin axis lie on a plane but their axis are tilted. During the circular motion of this mechanism due the the inclination of the ballpin axis with respect to the yoke. The ballpin wobbles with respect to the yoke imparting synchronized helical motion to the plunger. The plunger has specialy design slots with respect to the suction and discharge ports. These enable valve less function.

The discharge of the pump can be varied by varying the angle between the yoke and the ballpin. A fine screw enables precise control and large graduated dial gives high resolution.

The valveless pump is advantageous in application where non return valves can get chocked, where the operation of the valve becomes sluggish due to the nature of the fluids handled. However there is little limitation in respect to the volumetric efficiency, this limitation is due to the internal clearances required for running of the plunger. The clearances cause some internal leakages at higher pressures

Vacuum pumps

DENCIL VACUUM PUMPS is a leading manufacturer, exporter and Servicing of all type of Vacuum Pumps ranging from 100 L.P.M to 10000 L.P.M , Compressors and Complete Vacuum System as per customers requirement with technical know how from our Design & Development Team.

Dencil Submersible Pumps have been designed after many years of field experience, R&D into designing and excellence in engineering, which has resulted into a product which gives wide range of solution to most complicated and critical application. These pumps are available in radial and mixed flow suitable for wide range of heads and flow rate.

• Dencil multistage centrifugal pumps are robust, compact and highly efficient.
• Suction and discharge outlets are made of Cast Iron with nickel coating. Also available in Stainless Steel on request.
• Impeller and diffusers are of special engineering plastic and this increases the wear resistance towards sand.
• Pump casing in SS304.
• Pump Shaft in SS410.
• Hex Rubber Bush and Stainless Steel Sleeve with hard chrome increase the wear resistance of this pump against sand.
• Efficiently designed non return valve (NRV).
• Cable Guard and strainer in stainless steel.
• Operating range :
• Head range : 5 mtr to 130 mtr.
• Flow rate : 15 lpm to 65 lpm.
• Immersion : 1 mtr. Minimum.
• Minimum level sand content: 50gm/m3.

Application :

• Domestic,
• Agriculture
• Industrial usage.

• No suction problem: Pumpset works under water and hence suction problems do not arise.
• No water level guard required: Due to horizontal construction, the pumpset will always remain submerged in water and therefore the pumps will never run dry, which is unique feature available only in this pumpset. Hence no water level guard is required.
• Easy to install: Pumpset rest at the bottom of openwell and installation does not require foundation and pump house.
• Motor rating: Voltage range of motor is as per IS 7538. Motor is also designed to withstand overload due to maximum fluctuating water levels. Single shaft for motor and pump, permanent correct alignment.
• Earthing: Earthing terminal is provided on motor near cable entry for better safety.

Application of Openwell Submersible Pumps

Horizontal/Vertical Openwell borewell submersible pump is designed for various applications like:

• Sprinkler and drip irrigation systems.
• Pumping from in-well bores.
• Pumping from sumps for high rise buildings and industry.
• River and canal lift-irrigation.
• Openwell pumping for agriculture & irrigation.

Construction Features of Openwell Pumps :

• Compatible with low friction flexible hose pipes.
• Optional bronze impeller on request.
• Rigid cast iron impeller and volute casing provide good efficiency and long life.

• Water Encapsulated Fuel
  • Water Encapsulation results in
  • Homogenization of FO
  • 5-10 m water droplets in FO matrix with EMFLO-30 forming a high surface tension bond
  • Secondary atomization
  • Improved Carbon burnout,
  • lesser excess air
  • Increased turbulence
  • Emissions Reduction
  • SOX and NOX reduction
  • SPM Reduction
• High Pressure Static Mixing: WINFOX
  • Continuous flow
  • Operates at a pressure of 30Bar and 65C
  • Modular Skid Mounted installation, with process consistency
• Agitator Mixing
  • Batch preparation, with time cycle
  • Energy intensive with maintenance effort
  • Space and high degree of human intervention
• Pump Cavitation
  • Batch preparation, with time cycle
  • High degree of human intervention and lack of process consistency
• Water encapsulated in FO; 3 stage process
  • With 5- 20% water
  • 3% Emulsifier (v/v of FO)
• WINFOX FO directly fed
  • To Boilers, Thermopacs and Furnaces
  • Without changes in existing combustion equipment
• Water Encapsulation Agent
  • non-toxic, non flammable - easy to use and store
  • stable surface tension bond of water in FO matrix
  • Acts as atomization catalyst speeding up secondary atomization
• Neutralizes the various Petroleum acids contained in the FO
  • non-toxic, non flammable - easy to use and store
  • stable surface tension bond of water in FO matrix
  • Acts as atomization catalyst speeding up secondary atomization
• Water Encapsulation Agent
  • non-toxic, non flammable - easy to use and store
  • stable surface tension bond of water in FO matrix
  • Acts as atomization catalyst speeding up secondary atomization
• Water Encapsulation Agent
  • non-toxic, non flammable - easy to use and store
  • stable surface tension bond of water in FO matrix
  • Acts as atomization catalyst speeding up secondary atomization