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Performance profile
QBY-K air operated double diaphragm pumps not only can exhaust the flow liquid, but also can convey some uneasyflowed medium, with the merits of self pumping pump, diving pump, shield pump, slurry pump and impurity pump etc.
1. lt's unnecessary to pour the drawing water, the suction lift reaches 7m height, the delivery lift reaches 70 mlength and the export pressure≥6kgf/c㎡;
2.Wide flow and good performance, The diameter allowed to pass the max grain reaches 10mm. The damage is very lessto the pump while exhausting the slurry and impurity.
3. The delivery lift and flow can pass the pneumatic valve open to realize the stepless ad, justment (the pneumatic pressure adjustment is between 1-7kgf/c㎡);
4. This pump has no rotary parts and no bearing seals. The diaphragm will completely separate the exhausted mediumand pump running parts, working medium. The conveyed medium can' t be leaked outside. Thus it will not cause theenviromental pol lution and human body safety dangerous while exhausting the toxin and flammable or corrosivemediun.
5.No electriCity. lt's safe and reliable while using in the flammable and explore places.
6.ltcan be soaked in medium.
7.it' s convenient to use and reliable to work. only open or close the gas valve body while starting, or stopping.Even if no medium operation or pausing SUddenly for l0ng time because of accident matters, the pump Will not bedamaged caused by this. once over-loading, the pump will automatically stop and possesses the selfprotectionfunction, When the load recovers normally, lt also can start autcmat ically.
8.Simple structure and less wearing parts. This pump is simple in structure, installation and maintenance. The mediumconveyed by the pump will not touch the matched pneumatic valve and coupling lever. etc. Not like other kindspumps, the performnce will drop down gradually because of the damages of rotor. gear and vane etc.
9.lt can transmit the adhesive liquid(the viscosity is below 10000 centipoise).
10.This pump needn't the oil lUbricant. Even if idling, it has any influence to the pump. This is a characteristicof this pump.
Main usage
The pump can suck the peauut, pickles, tomato slurry, red sausage, chocolate,hops and syrup etc.
The pump can suck the paint, pigment,glue and adhesive etc.
The pump can suck various glazed slurries of tile, porcelain, brick and chinaware etc.
The pump can suck various gr inding materials, corrosive agent and clean the oil dirt etc.
The pump can suck various toxin and flammable or volatility liquid etc.
The pump can suck various wedge water, ement slurry and mortar etc.
The pump can suck various strong acid, alkali and corrosive liquid etc.
lt can be used as a front-step transmission device of the solid and liquid separat ion equi pment. Performance parameter
Model | Dischargem (m³/h) | Head (m) | Exportpressure (kgf /cm²) | Suckedit (m) | Max grain Dia (mm) | Max pressure (kgf/cm²) | Max air consumption (m/min) |
QBY-10 | 0~0.8 | 0~50 | 6 | 5 | 1 | 7 | 0.3 |
QBY-15 | 0~1 | 0~50 | 6 | 5 | 1 | 7 | 0.3 |
QBY-25 | 0~2.4 | 0~50 | 6 | 7 | 2.5 | 7 | 0.6 |
QBY-40 | 0~8 | 0~50 | 6 | 7 | 4.5 | 7 | 0.6 |
QBY-50 | 0~12 | 0~50 | 6 | 7 | 8 | 7 | 0.9 |
QBY-65 | 0~16 | 0~50 | 6 | 7 | 8 | 7 | 0.9 |
QBY-80 | 0~24 | 0~50 | 6 | 7 | 10 | 7 | 1.5 |
QBY-100 | 0~30 | 0~50 | 6 | 7 | 10 | 7 | 1.5 |
Valve body material: 5 kinds (CPVC, UPVC, PPH, FRPP, PVDF), valve seat PTFE/FPM/EPDM Pneumatic actuator accessories (solenoid valve, limit switch, filter, double acting non-explosion-proof) DC24V
Company Profile
Shanghai BRTV® Valve Group Co., Ltd. Headquarters are based in Shanghai, a dynamic international metropolis. The company operates factories at No. 300, Desheng Road, Yinzhou District, Ningbo City, Zhejiang Province, and No. 42, Yongjiang South Road, Beilun District, Ningbo City, Zhejiang Province. It is an enterprise integrating R&D, design, manufacturing and sales of intelligent pneumatic and electric actuators and valves. With years of technical accumulation and outstanding production capacity, BRTV® has become a leading brand in the industrial valve industry both domestically and internationally.
Professional Products and Application Fields
The company primarily produces and sells four major categories of products, including electric valves, pneumatic valves, manual valves (check valves, butterfly valves, gate valves, ball valves, steam traps, plug valves, diaphragm valves, safety valves, pressure reducing valves), and pipeline fittings. Our products are widely used in industries such as petrochemicals, new energy, power generation, metallurgy and mining, pharmaceuticals, and environmental wastewater treatment.
BRTV® products cover a wide range of materials and specifications, meeting the usage requirements of different customers in high-temperature, high-pressure, low-temperature, negative-pressure environments, and various corrosive media. Whether for demanding industrial applications or complex fluid control needs, we provide expert solutions that earn the trust and recognition of our customers.
Technological Innovation and Quality Assurance
Committed to technological innovation, Shanghai BRTV® Valve Group Co., Ltd. boasts a high-quality R&D team and state-of-the-art production and testing equipment. We strictly implement the ISO9001 quality management system and implement CCC certification management to ensure that the quality of each product shipped meets the technical requirements and quality standards of customers.
The company continues to increase its R&D investment, focusing on the innovation of electric pneumatic actuator design and the optimization of manufacturing processes.
Market reputation and partners
Over the years, BRTV® has built long-term, stable partnerships with renowned companies both domestically and internationally driven by its exceptional product quality and premium services. In particular, through its collaboration with leading Chinese listed companies such as Sany Heavy Industry, Zhongwei New Energy, and Zhongke Electric, BRTV® has earned a strong corporate reputation for its high-performance products, reliable supply capabilities, technical expertise and comprehensive after-sales system. This not only highlights BRTV® competitiveness in the industry, but also showcases our brand strength and technical expertise.
Service Concept and Corporate Mission
Guided by the philosophy of "Quality First, Customer First", Shanghai BRTV® Valve Group prioritizes customer needs above all else. We offer a wide range of high-quality valve products while delivering comprehensive one-stop services from technical docking in material selection to after-sales maintenance. Our commitment is to ensure product excellence, enhance production safety, and minimize production risks for our customers.
Looking ahead, the company will remain committed to its development strategy of being "technology-driven, quality-centered, and service-oriented". We will actively expand our global presence, continuously refine our product portfolio, enhance technical expertise, and strive to become a leader in the industrial valve industry.
Corporate Vision
As a responsible enterprise, BRTV® is dedicated to advancing technological progress in the industry and delivering safe, efficient and eco-friendly fluid control solutions for global industrial development. Through continuous innovation and unwavering commitment, BRTV® strives to collaborate with its partners to embrace new challenges and opportunities in the industrial era, working together to build a brighter future.
A) How could I get a sample?
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
B) Sample time?
Existing items: Fastest
C) Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
D) How to guarantee the quality of your products?
1.Strict detection during production.
2.Strict sampling inspection on products before shipment and intact product packaging ensured.t and intact product packaging ensured.
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