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Qiaoruo will make its appearance at the Guangzhou Environmental Protection Exhibition in September

Author: ComeFrom: Date:2023/8/30 15:50:34 Hits:1465

Time: September 20-22, 2023

Location: Area B, China Import and Export Fair Complex



Suzhou Qiaoruo Environmental Protection Technology Co., LTD

Exhibition Hall 10.2: Booth Number D16

Suzhou Qiaoruo Environmental Protection Technology Co., Ltd. produces industrial products such as pumps, valves, water purifiers, mixers, and analytical instruments and meters in accordance with international standards. It provides personalized solutions for customers' special needs and offers professional services. The company's products are widely used in various industrial processes in industries such as petroleum, natural gas, petrochemicals, chemicals, environmental water treatment, power, papermaking, steel, and food, helping to solve various fluid transportation and monitoring problems, and ensuring the durability and environmental friendliness of the processes. Warmly welcome people from all walks of life to visit, investigate and negotiate business. We look forward to cooperating with you!

Exhibition Preview

Explosion-proof digital pump

The independently developed intelligent KHF series digital metering pump provides customers with an intelligent solution for precise chemical dosing. The mechanical structure of the digital metering pump is simple, and it is convenient to install and maintain. Its unique drive design makes flow control simple and precise. The pump integrates multiple intelligent designs and controls aspects such as flow rate, liquid level, pressure and time. It performs automated calculations and feedback through an integrated microprocessor. The friendly button-based human-machine interface system makes operation more convenient.
ZS series plunger pumps

Product highlights
1. One-piece front cover, the inlet and outlet joints can be removed in 20 seconds, which is convenient and fast.
2. The shaft seal packing is automatically tensioned and can be automatically pressurized and compensated according to the packing wear program to prevent leakage.
3. The precision-cast eccentric structure eliminates the need for spring return and adopts mechanical forced return, reducing motor loss.
4. For liquid medicine with a relatively high viscosity, there will be no loss in flow rate either.

KH series variable frequency digital diaphragm metering pump

Product highlights
4-20MA input;
2. Communication Protocol: RS485 MODBUS;
3. Motor power: 0.2KW;
4. Voltage level: AC220V;
5. The integrated type is equipped with a built-in frequency converter and control card, allowing real-time reading of frequency conversion information, instantaneous flow rate, cumulative flow rate, fault codes, etc. It also features abnormal alarm and timely shutdown self-protection functions.
6. LED liquid crystal display screen, temperature resistance ≥ 90℃, with backlight function. The panel has operation functions such as start and stop adjustment, and the panel can be switched between manual and automatic. Cumulative flow display, instantaneous flow, real-time display, fault alarm;
7. 5-50HZ variable frequency operation; Rated speed, 1380r/min;
8. Maintenance-free PTC temperature-controlled variable frequency reduction motor, no need for forward or reverse rotation, no need for oiling or oil change. The motor brand is Mingchun or Beiyi, with a protection grade of IP65.
9. Real-time display of motor temperature; Motor overload, phase loss, over-temperature, with protection device;
10. The independent fan does not require independent power supply. The independent fan starts when the temperature control range is ≥ 70℃ and stops when it is ≤ 60℃. The protection class of the independent fan is IP65.
11. Liquid level control alarm with protection; (Optional
12. Diaphragm rupture alarm with protection; (Optional
13. The pump head is equipped with built-in back pressure and pressure relief functions. (Optional)
Fully automatic intelligent digital variable frequency metering pump

4-20MA input;
2. Communication Protocol: RS485 MODBUS;
3. Motor power: 0.2KW;
4. Voltage level: AC220V;
5. The integrated type is equipped with a built-in frequency converter and control card, allowing real-time reading of frequency conversion information, instantaneous flow rate, cumulative flow rate, fault codes, etc. It also features abnormal alarm and timely shutdown self-protection functions.
6. LED liquid crystal display screen, temperature resistance ≥ 90℃, with backlight function. The panel has operation functions such as start and stop adjustment, and the panel can be switched between manual and automatic. Cumulative flow display, instantaneous flow, real-time display, fault alarm;
7. 5-50HZ variable frequency operation; Rated speed, 1380r/min. Rated current 1.32A, PTFE coating on the exterior of the motor;
8. Maintenance-free PTC temperature-controlled variable frequency reduction motor, no need for forward or reverse rotation, no need for oiling or oil change. The motor brand is Mingchun or Beiyi, with a protection grade of IP65.
9. Real-time display of motor temperature; Motor overload, phase loss, over-temperature, with protection device;
10. The independent fan does not require independent power supply. The independent fan starts when the temperature control range is ≥ 70℃ and stops when it is ≤ 60℃. The protection class of the independent fan is IP65.
11. Liquid level control alarm with protection; (Optional
12. Diaphragm rupture alarm with protection; (Optional
13. The pump head is equipped with built-in back pressure and pressure relief functions. (Optional)

PH/ORP controller PC/ORP-201C

Product highlights
1. White backlight, clearly visible even in the absence of light. LCD display, resistant to temperature up to 90℃ without turning black.
2. During calibration, the slope and zero point errors are displayed, and after calibration, the electrode slope is automatically displayed.
3. The RS-485 interface output offers long range and can simultaneously output (PH,℃) or (mV,℃).
4.HI/LO PH/ORP controller (PH/ Oxidation-reduction controller) PC-201C has adjustable hysteresis time, and the controller host can be set for pH or ORP.
5. Microcomputer, single-chip processing, simultaneously displaying (PH, ℃) or (mV, ℃).
6. The main unit is made in Taiwan, and the electrodes are produced by BJC Company of the United States.
KF series explosion-proof metering pumps

Classification of explosion-proof motor grades
Class I: Electrical equipment for underground blast mines;
Class II: All electrical equipment for explosive gas atmospheres except in coal mines and underground areas.
Class II is further divided into Class IIA, IIB and IIC. Equipment marked as IIB can be used under the same conditions as IIA equipment.
Ⅱ C can be applied to the usage conditions of Ⅱ A and Ⅱ B.
Note: The Ⅱ C marking indicates a relatively high explosion-proof grade, but it does not mean that the equipment has the best performance.
Maximum surface temperature: The highest temperature that any component of an electrical device may reach when operating under the most unfavorable conditions within the specified range, which could cause the surrounding explosive environment to ignite. The maximum surface temperature should be lower than the flammable temperature.


CK series diaphragm metering pump

The body is made of PPS or LCP material, which is lightweight, convenient, and has good strength and corrosion resistance. It has no leakage in structure and high safety. The flow rate of the pump can be adjusted manually whether it is in operation or at rest.
KE series Diaphragm metering pump

Taiwan imported custom-made super-hard high-quality PVC, with high strength and excellent anti-corrosion performance.
Taiwan imported Beiyi or Chenggang reducer, protection grade IP55, motor bearings NSK or SKF, durable.
Self-produced plastic steel fans and wind covers are corrosion-resistant, durable and have a long service life.

KB series Self-priming water-cooled acid and alkali resistant idling pump
Standard model: 1. Leading anti-idling technology (invention patent)
Technical model: 2. Electrode temperature display, overload protection (phase loss protection) (optional)
3. Mechanical seal water temperature display, over-temperature alarm protection (optional)
4. Cooling water level control function (optional)
5. High-strength double silicon carbide mechanical seal, with the function of not closing when the machine stops
6. RS485 function (optional)
7. Voltage: 380V three-phase +220V single-phase
The technical model mechanical seal is guaranteed for two years, and the entire machine is guaranteed for one year
KM series diaphragm metering pump

Taiwan imported custom-made super-hard high-quality PVC, with high strength and excellent anti-corrosion performance.
Taiwan imported Beiyi or Chenggang reducer, protection grade IP55, motor bearings NSK or SKF, durable.
Self-produced plastic steel fans and wind covers are corrosion-resistant, durable and have a long service life.
High-definition laser printing, flow scale dial, clear and practical.
High-performance plastic steel body, more considerations, anti-corrosion and durable.
Self-produced plastic-steel junction box, with a protection grade of IP65, is elegant and practical.

PH/ORP控制器PC/ORP-10C

1. White backlight, clear to see even in the absence of light. LCD display, resistant to temperature up to 90℃ without turning black.
2. During calibration, the slope and zero point errors are displayed, and after calibration, the electrode slope is automatically displayed.
3. The RS-485 interface output offers long-distance and precise transmission, capable of simultaneously outputting (PK, ℃) or (mV, ℃).
4. HI/LO PH/ORP controller (PH REDOX controller) PC-201 has adjustable hysteresis time, and the controller host can be set for pH or ORP.
5. Microcomputer, single-chip processing, simultaneously displaying (PK, ℃) or (mV, ℃).
KH series diaphragm metering pump

◆ Taiwan imported Mingchun or Northward translated gear reduction motors;
◆ Taiwan South Asia High-strength PVC;
◆ PTFE synthetic diaphragm from Daikin of Japan or DuPont of the United States.
Taiwan Mingchun motor, three-stage reduction type, with a maximum flow rate of 15,000 L/H
Since its mass production in 2009, the cumulative sales have exceeded 70,000 units, making it the company's main product.

Mobile outdoor emergency wear-resistant water pump

It can run without water for 24 hours in extreme environments.
2. Use outdoors without power supply;
3. Emergency response in earthquake and fire environments;
4. Resistant to chemical media;
5. It has a self-priming capacity of 4 to 5 meters.
6. Run the oil cool for 24 hours without load.
7. The maximum head can reach 47 meters (suitable for low-pressure membrane purification).
KBA series Self-priming acid and alkali resistant centrifugal pumps

1. A brand-new generation of water-cooled design resistant to idling;
2. The pump body can run idle for 24 hours without 100% water (customized oil-cooled high-efficiency model is available).
3. The brand-new generation of dynamic and static ring impeller design;
4. The circulating water in the cooling water tank circulates based on mechanical principles.
5. High water temperature alarm protection (optional)
6. Water tank level low water protection (optional)
7. Motor overload protection (optional)
8. Remote start and stop, remote control (optional)
9RS485 function (optional)
After the water tank is filled with water, it can be idled for one week at a temperature of 38 degrees

Pneumatic diaphragm pump

It does not require electricity and uses compressed air as the power source, capable of conveying media such as high viscosity, high viscosity, strong acids, and strong organic solvents.
2. No impeller, low shear force, and less likely to damage the material structure.
3. Flexible and convenient installation, easy to maintain.
4. The flow rate and head of the conveying can be adjusted by changing the intake air volume and pressure.



展会简介




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