- Model NO.: LDS4000-A-F-DN10
- Size: Dn10
- Type: Electromagnetic Flow Meter
- Measuring Principle: Electrical Principles
- Velocity: 0.3 ~ 12m/S
- Electrode Material: 316L ( Ti, Hc, Ta, PT for Option )
- Power: ≤10 Va
- Flange Standard: GB/T9115.1-2000
- Origin: China Jiangsu Changzhou
- Accuracy: ±0.2-0.5%
- Sensor: Tube/Flange
- Measuring Media: Liquid
- Medium Conductivity: > 5us/ Cm
- Lining Material: Neoprene, Polyurethane, PTFE, F46, PFA
- Power Supply: 220V AC(90-245V 50/60Hz) or 24V DC(20-36V)
- Output Communicate: RS 485 or Hart for Option
- Trademark: Shuang huan
- HS Code: 9026900000
Technology:
Model: LDS4000 series (flanged type)
Size: DN10
Medium conductivity: > 5uS/ cm
Velocity: 0.3 ~ 12m/s
Accuracy : ± 1.0% ± 0.5% (optional ± 0.3%)
Enviroment temperature: - 20 ~ + 60 ºC
Medium temperature: T1≤65 ºC T2≤120 ºC T3≤160 ºC
Norminal pressure: 0.6MPa 1.0MPa 1.6MPa 2.5MPa 4.0Mpa
                                DN10~80: PN≤4MPa      DN100~150: PN≤1.6MPa
                                DN200~900: PN≤1MPa    DN1000~1400: PN≤0.6MPa
Lining material: neoprene, polyurethane, PTFE, F46, PFA
Electrode material: 316L Â (Ti, HC, Ta, Pt for option)
Power supply: 220V AC(90-245V 50/60Hz)Â or 24V DC(20-36V)
Power: ≤10 VA
Defend grade: flange typ       IP65
                        disjunct type    Sensor IP67,IP68(inmmersion type),transformer IP65
Output signal: 4 ~ 20mA (load resistant 0-750Ω), pulse/frequency, levcon
Output communicate: RS 485,HART for option
Electric connection: M20*1.5 femalel thread Φ10 cable hole or M22*1.5 femalel thread Φ12 cable hole
Flange standard: GB/T9115.1-2000
Feature:
1. Non pressure loss.It hasn't choched flow body and active component in measuring tube, neither additional pressure loss nor cause jams, thus the effect of saving energy is remarkable, especially applied to measuring the flow rate of liquid-solid diphasic liquid such as sewage, slurry, ore pulp,paper pulp,etc.
2. Widely application There are only lining and electrode to contact the medium, so only to choose the lining and electrode materials reasonably, it can achieve good corrosion resistance and abrasive resistance to measure the chemical solution such as corrosive acid, alkali,etc.
3. Low require of installing straight pipeline.Up straight pipeline needs 5D, down straight pipeline need 2D (D is the diameter of the meter)
4. High reliability.The reading of measurement is unrelated to the density, viscosity, temperature, pressure and conductivity, the environment has no influence on it , so the flowmeter worked  precision and work relialibly.
5. Doubleaction measurement.The flow direction can be set up, sensor installation is unlimited to the flow direction, so it can achieve doubleaction measurement
Product description:
Principle: LDS4000 series intelligent electromagnetic flowmeter is made up of two parts sensor and converter, it is based on Faraday law on electromagnetic induction, used to measure the conductive liquid volume flow which conductivity exceeds 5Us /cm.
Application fields: Besides the general conductive liquid, it can also be used for measuring the flow rate of corrosive acid, alkali and liquid-solid diphasic suspension liquid such as slurry, ore pulp and paper pulp.It widely used in petroleum, chemical, metallurgy, power generation, papermaking, environmental protection, food, etc.industrial field.
Product standard: The quality standard is :JB/T9248-1999 , and according to ISO9001:2008 to control the quality.
Each product has to inspect contain leak tightness test, shell strength test, insulation strength test, electrical aging test, water(gas) flow calibrate test, etc.
We ask our supplier provide test report of raw material, each electrical element has to be detected, so every finished product has factory test report and data record.
Capability of product research and development: Every series product team is consist of a senior engineer and several technical engineers. When we receive the technical request different to exist product, we can customize the product by technical drawing or customize according to the sample.The sampling period is 20 workdays.
Centrifugal Water Pump
A Centrifugal Water Pump is mostly used for irrigation purposes.
The main characteristic of a centrifugal water pump is that it pumps high volume with low pressure.
They have the highest electrical consumption at their high flow point. Therefore should not be used to work for long periods of time at or near the maximum flow point of pump.
The size of a centrifugal water pump used for irrigation on a residential property, needs to be properly sized.
If the pump is pumping up hill then a non-return valve needs to be used.
Hill gradient/height needs to be taken into consideration.
Centrifugal pumps need to operate in clean water with temperatures not exceeding max of 50`c.
Although these pumps are ideal in industrial and domestic applications, they are not general utility pumps and are not submersible pumps.
They need to be kept dry and above a flood line.
Wet end of the pump cannot run dry as this will damage bearings, impellors and seals.
It includes Cp Series Centrifugal Water Pump, CM Series Centrifugal Water Pump and the like.
Centrifugal Water Pump
Centrifugal Water Pump,Centrifugal Pump,Cp Series Centrifugal Water Pump,Cm Series Centrifugal Water Pump
ZHEJIANG JUKE INDUSTRY & TRADE CO., LTD , http://www.cowelmotorpump.com