All-Flow Pumps & Engineers Balanagar, Hyderabad, Andhra Pradesh

A water meter is a device used to measure the volume of water.Water meters are used to measure the volume of water used by residential and commercial buildings that are supplied with water by a public water supply system. Water meters can also be used at the water source, well, or throughout a water system to determine flow through that portion of the system. In most of the world water meters measure flow in Cubic metres (m3) or litres. Some electronic meter registers can display rate-of-flow in addition to total usage.There are several types of water meter in common use. Selection is based on different flow measurement methods, the type of end user, the required flow rates, and accuracy requirements. Velocity water meters A velocity-type meter measures the velocity of flow through a meter of a known internal capacity. The speed of the flow can then be converted into volume of flow for usage. There are several types of meters that measure water flow velocity to determine totality usage. They include jet meters (single-jet and multi-jet), turbine meters, propeller meters, and mag meters. Most velocity-based meters have an adjustment vane for calibration of the meter to required accuracy. STANDARDSConforms to ISO 4064, Class B.   FEATURES : Highly sensitive to low flow rates and very accurate over its entire flow range. Low Head loss. Vacuum sealed, leak proof and dry totaliser. Self-lubricating Gears. Long maintenance free working life. Remote reading facility/ pulse output available on request. Hot version available upto 90oC SIZES AVAILABLE FROM 15 MM TO 500 MM

Vortex flow measurement involves placing a bluff body (called a shedder bar) in the path of the fluid. As the fluid passes this bar, disturbances in the flow called vortices are created. The vortices trail behind the cylinder, alternatively from each side of the bluff body. This vortex trail is called the Von Kármán vortex street after von Kármán's 1912 mathematical description of the phenomenon. The frequency at which these vortices alternate sides is essentially proportional to the flow rate of the fluid. Inside, atop, or downstream of the shedder bar is a sensor for measuring the frequency of the vortex shedding. This sensor is often a piezoelectric crystal, which produces a small, but measurable, voltage pulse every time a vortex is created.Vortex meters are used in numerous branches of industry to measure the volume flow of liquids, gases and steam. Applications in the chemicals and petrochemicals industries, for example, in power generation and heat-supply systems involve widely differing fluids: saturated steam, superheated steam, compressed air, nitrogen, liquefied gases, flue gases, carbon dioxide, fully demineralised water, solvents, heat transfer oils, boiler feed water, condensate, etc. Vortex meters are particularly popular in all sectors of industry for metering steam. Vortex meters measure volume flow, but steam systems are generally rated by mass or energy content, so these meters are frequently used in combination with a pressure and/or temperature sensor and a flow computer. A configuration of this nature helps save energy and is ideal for allocating the costs of generation across multiple consumers.Safety and dependability in the process and in utility systems require proven and robust sensors that withstand high pressures, temperatures and corrosive fluids. Accuracy: ±0.75% of reading. (liquids); ±1% of reading. (gas/steam). For process temperatures-200...+400 °C (-330...+750 °F) Wide range of nominal diameters from DN 15...300 (1/2...12") High-pressure version up to PN 160 (Cl 600), up to PN 250 (Cl 1500) optionally Dual sensor for redundant safety requirements/availability (e.g. nuclear) DIN, ANSI or JIS stainless-steel process connections Face-to-face lengths standardized worldwide With integrated temperature measurement for computing mass flow and heat

Ultrasonic Flowmeters operating on the Time-of-Flight or Transit Time principle, use sound waves to accurately measure flow, particularly for non-conducting liquids like hydrocarbons and difficult applications like molten sulphur, bitumen, pitch and tar. They are especially suited to large bore pipelines and their accuracy is unaffected by changes in conductivity, density or viscosity. For process applications there is the Fullbore type model with sizes from 25mm to 3000mm. A clamp-on type in portable and fixed versions is available for pipe diameters upto 5000 mm. A CE product Compliance with E N61324Ultrasonic Transit time Measurement 40 Pico second sampling rate 8 mm to 10000 mm, +/- 20 m/sBuilt in data logger Up to 47000 recordsBuilt in printer interfaceBuilt in pressure (Head) measurement *Suitability with Partially filled pipe lines*Accuracy better than +/- 1 % of reading.Low power consumption less than 2.5 W PC connectivity through RS 485 / RS 232 port A new generation flowmeter. Best option against traditional full bore Magnetic & Woltman Bulk flow meters, flowmeter. 100% tamperproof, ideal for billing, available with retrofitting models for traditional Bulk water meters. Multiple options with GSM / GPRS connectivity, available with pre-paid water card up to sizes 200mm. OPEN CHANNEL FLOW MEASUREMENT : Monitor flow through open channels, partially full sewer pipes and surcharged pipes without a flume or weir. Ideal for Utilities, storm water, combined effluent, raw sewage, irrigation water and streams. The model II uses a submerged ultrasonic sensor to continuously measure both Velocity and Level in the channel. The sensor is a completely sealed ultrasonic unit with no orifices or ports. It mounts inside a pipe or at the bottom of a rectangular, trapezoid or egg-shaped channel. Calibration is simple: enter the pipe diameter or channel width and the meter computes the flow volume and displays the flow rate. Standard features include: sensor – measures flow Velocity and Level sensor cable – 25 ft / 7.6 m submersible, shielded 3-coaxial enclosure - watertight,IP66 (NEMA4X) polycarbonate displays - Flow Rate - large 4-digit LCD Totalizer/Menu/Status - 16-digit alphanumeric calibration - built-in 3-key programmer output – three isolated 4-20mA (1000 ohm), Flow, Level and Velocity 2 control relays - 5 amp, SPDT - programmable for flow proportional pulse output, flow and/or level alarm power input - 100-160VAC 50/60Hz electrical surge protection and RFI filters - AC, sensor, 4-20mA logger optional

Twin screw pump, Twin screw pumps with separate timing gears are applied for pumping non-lubricant fluid. Twin screw pump without timing gears are designed for transferring fluid with little lubricant. Three screw pumps with meshing cycloid are used for delivery of lubricating fluid. The unique twin screw Granulators are specially designed for Polyacrylamide granulating.

Sanitary screw pumps, transfer very demanding viscous liquids. RedScrew pumps are ideally suited for high pressure oil transfer but offer many configurations for non-lubricating, LPG, Sulfur, and solidladen applications. Increase the efficiency and profitability of your company today... with RedScrew pumps.

Rotary Twin gear Pumps type AERN series for pumping and transfer of all kind of viscous Liquids and petroleum Products. From 12" to 6" NB Size (Flanged to ASA 150 classes) Capacity: 0.5 to 200 m3hr, Press up to 12 Kg.cm2 Viscocity up to 1,00,000 -cst, Temperature up to 110° C

Pulp valves, SIZE 50 MM – 450 MM BODY Cast Iron, Carbon Steel, S.S 304, S.S 316 DRILLING B 16.5, BS 10 TABLE "D", "E" & "F"

A positive displacement meter is a type of flow meter that requires fluid to mechanically displace components in the meter in order for flow measurement. Positive displacement (PD) flow meters measure the volumetric flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes (finite increments or volumes of the fluid). A basic analogy would be holding a bucket below a tap, filling it to a set level, then quickly replacing it with another bucket and timing the rate at which the buckets are filled (or the total number of buckets for the “totalized” flow). Our Goal Two rotating oval gears with synchronized teeth “squeeze” a finite amount of fluid through the meter for each revolution. With oval gear flow meters, two oval gears or rotors are mounted inside a cylinder. As the fluid flows through the cylinder, the pressure of the fluid causes the rotors to rotate. As flow rate increases, so does the rotational speed of the rotors. Applications These flow meters are designed to handled petroleum based fluids such as Diesel, Petrol, Kerosene, light oils and solvents.Available Sizes : ¾” to 3”Display Options : Mechanical & Digital Features Only two moving parts No metal to metal contacts in chamber or bearings Patented ‘Wave Form’ oval gear design Low differential pressure for maximum flow

Fuel injection gear pump, Positive Displacement Rotary Twin gear Pumps type AERN series for pumping and transfer of all kind of viscous Liquids and petroleum Products. Features (AERN SERIES PUMPS) Heavy duty gear pump design for continuous application Herrigebone rotor design eliminate side thrust Modified tooth profile enhances tooth life. Floating gear-design ensures uniform load distribution Low-leakage path by design improve volumetric efficiency. Shorter bearing span reduces bending effect Optional steam jacket

A magnetic flow meter (mag flowmeter) is a volumetric flow meter which does not have any moving parts and is ideal for wastewater applications or any dirty liquid which is conductive or water based. Magnetic flowmeters will generally not work with hydrocarbons, distilled water and many non-aqueous solutions). Magnetic flowmeters are also ideal for applications where low pressure drop and low maintenance are required. Principle of OperationThe operation of a magnetic flowmeter or mag meter is based upon Faraday's Law, which states that the voltage induced across any conductor as it moves at right angles through a magnetic field is proportional to the velocity of that conductor. Magnetic Inductive Flowmeters have been an industry standard for the last 50 years for any conductive liquid or slurry. Suitable for use with liquids, pastes, pulps and slurries, these flowmeters have applications as diverse as chemicals, petrochemicals, pulp & paper, mining, food & beverages, pharmaceutical, water, waste water & sewage. these are available in various models and sizes ranging from 2.5 mm to 3000mm. Various liner materials available depending on model and application. Digital output for flow rate and totalized flow measurement.

Line Size : 15 NB to 600 NB

Display : 16 x 2 LCD - 4 digit for Flow Rate & 8 digit for Totalised Flow

Accuracy : +/- 0.5% F. S. (For 20 to 100% flow)

Repeatability : +/- 1%

In a Coriolis mass flowmeter, the “swinging” is generated by vibrating the tube(s) in which the fluid flows. The amount of twist is proportional to the mass flow rate of fluid passing through the tube(s). Sensors and a Coriolis mass flowmeter transmitter are used to measure the twist and generate a linear flow signal.Coriolis Mass Flow meters are specially designed and manufactured to meet the demands of difficult applications. These flow meters are available for measuring mass flow and density of liquids, slurries and gases. They use the Coriolis force for direct mass flow measurement of any fluid. Since mass is measured directly, no calculations involving density or volume are required. Measurements are thus immune to variations in pressure, temperature, density, viscosity, electrical conductivity or the presence of gas bubbles or solid particles in the fluid medium.Simultaneous direct measurement of Mass Flow, Density and Temperature with volume, concentration, Brix & Baume as derived parameters are available as standard features, and upto 3 current outputs as an option. This flowmeter can be applied to sanitary, cryogenic, relatively clean, and corrosive liquids and gases/vapors in pipes smaller than 3/8” - 12 inches. General applications are found in the water, wastewater, mining, mineral processing, power, pulp and paper, petroleum, chemical, and petrochemical industries. Virtually all fluids can be measured: cleaning agents and solvents, fuels, vegetable oils, animal fats, latex, silicon oils, alcohol, fruit solutions, toothpaste, vinegar, ketchup, mayonnaise, gases, liquefied gases, etc.  Coriolis mass flowmeters have also been developed for specialized applications such as for the custody transfer of high-pressure natural gas. High-temperature version up to 350 °C (660 °F) Ex-Approvals: ATEX, FM, CSA, TIIS, IECEx, NEPSI Tube material: Stainless Steel, Zirconium, Tantal, Alloy C-22, Titanium

Motor Horse Power : 3 HP

Material : Cast Iron

Type Of End Use : Industrial

Power Source : Electric

Cooling Method : Water Cooled

Size : 3/4" , 1" , 1.5", 2"

Head : 15-18 meters

Motor Horse Power : 0.5HP-3.0HP

Voltage : 230V, 115V