We are Chinese manufacture, our main product is all kinds of natural plant extract, fruit and vegetable powder.
Our product usually use as food, beverage cosmetic,pharmaceutical ingredients.
The products in this classification is very popular, and sells good, for example: black elderberry extract, Echinacea extract and cranberry extract. For the epidemic situation is very serious this year, those kind of products can strengthen immunity, it is very popular this year. And also the quality received customer's recognition.
Black Rice Extract,Black Goji Extract,Lucidum Powder,Natural Pomegranate Seed Powder Xi'an Longze Biotechnology Co., Ltd. , https://www.bestbilberry.com
Diaphragm pump accessories
The QBY series pneumatic diaphragm pump is one of the most advanced pump types currently available, especially suitable for handling a wide range of challenging liquids. This includes corrosive substances, liquids with suspended particles, high-viscosity materials, volatile, flammable, explosive, and toxic fluids, as well as ceramic glazes, pulp, adhesives, base oil tankers, and recovery applications. These pumps are ideal for draining light liquids from temporary storage tanks. Their performance characteristics closely match those of German WLLDENPUMPS and American MARIOWPUMPS.
The pump body and flow components are constructed using various materials depending on the liquid being handled. Common materials include stainless steel, aluminum, cast iron, and diaphragms made from NBR (nitrile rubber), fluororubber, chloroprene rubber, or polytetrafluoroethylene (PTFE). This ensures optimal compatibility and durability in different operating conditions.
The QBY series operates using compressed air, steam, or industrial waste gas as a power source. It offers a suction lift of up to 7 meters, a head ranging from 0 to 50 meters, and a flow rate between 0.8 and 30 cubic meters per hour. This makes it highly versatile for a variety of industrial applications.
**Diaphragm Pump Selection and Classification**
| Name | Model | Inlet/Outlet Diameter (mm) | Flow (m³/h) | Head (m) | Suction (m) | Max Particle Size (φ mm) | Max Supply Pressure (kgf/cm²) |
|--------------|---------|-----------------------------|-------------|----------|-------------|---------------------------|-------------------------------|
| Gas-driven Diaphragm Pump | QBY-10 | 10 | 0.8 | 50 | 5 | 1 | 2–7 |
| | QBY-15 | 15 | 1 | 50 | 5 | 1 | 2–7 |
| | QBY-25 | 25 | 2.4 | 50 | 7 | 2.5 | 2–7 |
| | QBY-40 | 40 | 8 | 50 | 7 | 4.5 | 2–7 |
| | QBY-50 | 50 | 12 | 50 | 7 | 8 | 2–7 |
| | QBY-65 | 65 | 16 | 50 | 7 | 8 | 2–7 |
| | QBY-80 | 80 | 24 | 50 | 7 | 10 | 2–7 |
| | QBY-100| 100 | 30 | 50 | 7 | 10 | 2–7 |
These pumps are designed for reliable and efficient operation in demanding environments, making them an excellent choice for industries that require safe and effective fluid transfer. Whether you're dealing with hazardous materials or difficult-to-pump substances, the QBY series provides a robust and flexible solution.