Ghaziabad, Uttar Pradesh, India
Our Products
Rockwins hygenic turbine flowmeters are designed for applications in the dairy, pharmaceutical, food and beverage industries. They are suitable for cleaning in place (cip) and can be installed in any attitude special meter lengths are supplied where it is essential to limit number of connections. The flowmeter can be connected to remote panel mounted readouts as well as integral mounted readouts. Weatherproof to I p 65.sanitary tri clover end fittings are available.
Rockwins series 5000 insertion turbine flowmeter is designed for applications where installation and removal from the pipeline without interruption to flow and economy of cost is important than extreme accuracy of measurement. These are ideally suited for use in large diameter pipelines where the cost of inline meters would be prohibitive. The installation and removal of these meters can be done through a suitable valve while the flow-line remains under pressure. Rockwin's insertion meters have wide rangeablity & improved linearity.
Series 9000/7000 family of electronics is designed for indication and integration of flow, preset batching, hi-low alarms and analog outputs. Various models in standard DIN size enclosures are available for individual or any combination of the above features.
| Inline Turbine Flowmeter (TFM Series) |
| Rockwin Turbine Flowmeters are designed to provide a high order of accuracy & reliability under the severest conditions encountered in Oil, Gas, Petrochemical, Aerospace and other industries. These flowmeters are precise, reliable, rugged and built to international standards. Sizes range from 5 to 500 mm with flanged end connections and 5 to 50 mm with threaded end connections. All flowmeters are individually calibrated on Rockwin's In-house Certified Calibration Laboratory. |
General Specifications:
| PARAMETER | METERS FOR LIQUIDS | METERS FOR GASES |
| Flow Range | upto 7000 M³/Hr | Upto 17000 AM³/Hr |
| Accuracy | Linearity: +/- 0.5% over 10% to 100% Flow Range. : +/- 0.25% for 50 mm and above Repeatability: +/- 0.02% (95% confidence level) |
+/- 1% over 10% to 100% Flow Range (inclusive of linearity and repeatability) |
| Max. Pressure | Threaded Meters: 250 kg/cm²(4000 p.s.i.). Higher rating meters available on request. Flanged meters: According to flange rating |
Threaded Meters: 250 kg/cm² (4000 p.s.i.). Higher rating meters available on request. Flanged meters: According to flange rating |
| Pressure Drop | Approx. 0.28 kg/cm² (4 psi) at maximum flow (Specific Gravity 1, Viscosity 1 cst) | Approx. 1 inch w.g. at maximum flow (Air Specific Gravity 1 ) |
| Temperature Range | Tungsten Carbide/Stellite: -50°C to +250°C Shielded Ball Bearings: -50°C to +250°C |
Shielded Ball bearings: -50°C to +150°C |
| Electrical Connections | MS type Amphenol connector supplied with matting connector or conduit box with terminal block connections (conduit box specification dependent on certification requirements). | |
| Field Electronics | A range of Pre-amplifiers, F/I converters and local display electronics are available. | |
The custody transfer series inline turbine flowmeters are designed to provide high accuracy liquid flow measurement under the exacting conditions encountered in the oilpetroleum industry. Capable of achieving 0.15% linearity or better, over specified flow range, they are specifically intended for use in fiscal or custody transfer applications. Custody transfer flowmeters are specially designed for pulse security consideration and can be provided with two or more pickup sensors.
