UF-2(UF- Ⅱ) Mechanical Spiral Rotor Flow MeterDetailed product description：

UF-2 (UF-II) mechanical spiral rotor flowmeter

Summary
The UF-II 80 and 81 flow meters are a new generation of volumetric flow meters. Due to the use of a unique pair of spiral rotors, they measure liquid flow at a constant speed and flow rate. Therefore, they have significant characteristics such as extremely low noise, no pulsation, high precision, high reliability, large flow rate, and long service life. Even when operating in a small flow range, they can accurately measure. They are widely used in commercial transaction measurement and engineering management control of petroleum products in departments such as petroleum, chemical, metallurgy, power, and ports.  

Technical parameters of UF-2 (UF-II) mechanical spiral rotor flowmeter
characteristic
1. The rotor rotates at a constant speed, with equal flow rate and torque.
2. Smooth operation and extremely low noise.
3. No need for synchronous gears, simple structure.
4. High reliability and long lifespan.
5. High traffic.
6. Due to constant speed rotation, no pulsation, and accurate transmission.
7. The rotor rotates at a constant speed with minimal pressure loss.
8. A counter and transmitter with multiple functions.  

Flow range
Accuracy: ± 0.2% Unit: m3h
The sending unit when the transmitter is combined
Note: The maximum frequency of PG30 is 1000P/S (), which is the limited flow rate at that frequency

characteristic curve
Basic error, pressure loss

UF-2 (UF-II) mechanical spiral rotor flowmeter code
Product codes for Group 1 and Group 2
Overall Dimension Drawing
Note: The dimensions in this table are for the LW11 counting unit
Product codes for Group 3 and Group 4
Please specify the following information when placing an order
1. Measurement liquid name: -——
2. Flow range (m3/h): minimum -, common -, maximum -——
3. Fluid temperature (℃): minimum -, commonly used -, maximum -——
4. Fluid viscosity: - mPa. s at - ℃
5. Fluid pressure (MPa): minimum -, commonly used -, maximum -——
6. Specific gravity: -——
7. Caliber: -- mm
8. Flange specification: -9. Purpose of use: -——
10. Range of required precision: □± 0.5%, □± 0.2%
11. Flow direction:————
12. Type of configuration counter:————
13. Installation of pulse transmitter: Form - Pulse transmitter unit -——
14. Forms of filters and air separators:————
15. Subsidiary devices (automatic temperature compensation device, error adjustment device)