Air Operated Diaphragm Dosing Pump

Basic Info

Model NO.	QBK
After-sales Service	Online Technical Support
Warranty	1 Year
Max.Head	50-80m
Max.Capacity	300-400 L/min
Driving Type	Pneumatic
Material	Stainless Steel
Structure	Diaphragm Pump
Assembly	Liquid Pumps
Power	Pneumatic
Start Up	Electric Pump
Type	Positive-Displacement Pump
Application	Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
Industry	Pharmaceutical Pump
Media	Mud Pump
Performance	Explosion-Proof Pumps
Theory	Mixed Flow Pump
Color	as Requried
Transport Package	in Wooden Case
Specification	Neoprene, Buna-N, Nordel (EPDM)
Trademark	Junyi
Origin	Shanghai
HS Code	8413501090
Production Capacity	5500 Pieces/Year

Product Description

Introduction of Pneumatic Diaphragm Pump A Diaphragm Pump is the most famous type of pump from the category of positive displacementpump. It is also called a Membrane Pump. For pumping a fluid, a diaphragm pump uses a combinationof the reciprocating action of the diaphragm made of thermoplastic, or rubber with the corresponding valves(globe valves, flap valves, butterfly valves, check valves or any other type of valves) on both sides of the diaphragm.The diaphragm pumps can move liquids with high, medium, or low viscosity and liquids with high solids contents. This pump can also be made from various body materials and membranes to handle a variety of harsh chemicals such as acids.Working Principle of Diaphragm Pump Technical Parameter of Diaphragm Pump Application of Diaphragm Pump

1	Chemical industry: Acids, alkalis, solvents, suspended solids, decentralized system.
2	Petrochemical industry: Crude oil, heavy oil, grease, mud, sludge, etc.
3	Coatings industry: Resins, solvents, soloring agent, paint, etc.
4	Cosmetic industry: Detergent, shampoo, lotion, emulsion, camphor ice, surface active agents.
5	Ceramics: mud, slurry pottery, lime milk, clay slurry.
6	Mining industry: Coal slurry, magma, mud, mortar and explosives, lubricant, etc.
7	Water treatment: Lime milk, soft sediments, sewage, chemicals, waste water.
8	The food industry: Liquid semi-solid, chocolate, salt water, vinegar, syrup, vegetable oil, soybean honey, animal food.
9	Beverage industry: Yeast, sugar syrup, concentrations, gas-liquid mixture, wine, fruit juice, com pulp, etc.
10	Pharmaceutical industry: Solvents, acids, alkalis, plant extract liquid, cream, plasma and other liquid drugs.
11	Paper industry: Adhesives, resins, paints, inks, paints, hydrogen peroxide, etc.
12	Electronics industry: Solvent, electroplating fluid, cleaning fluid, sulfuric acid, nitric acid, waste acid, corrosive acid, polishing liquid.
13	Textile solution: Chemical dyes, resins, rubber, etc.
14	Contruction industry: Grout, ceramic tile adhesives, rock slurry, ceiling finish, etc.
15	Automotive industry: Polishing emulsion, oil, coolant, automotive priming, oil emulsion paint, vamish, vanish additives, degreasing fluid, paint, etc.
16	Furniture industry: Adhesives, varnishes, decentralized system, solvents, color agent, sapwood glue, epoxy resins, slarch binder
17	Metallurgy, casting and dyeing industry: Metal slurry, hydroxides and carbide slurry, dust cleaning slurry.

How to choose a suitable diaphragm pump? In the pump choice, it isn't easy to match the type of pump to your application. But the best way tochoose a diaphragm pump is to compare the pump modes of working in terms of strength, characteristics,and weaknesses with your application that can alleviate some issues. The diaphragm vacuum pump can pump the following fluids* Powders* Titanium Dioxide* Latex* Adhesives* Lacquers* Greases* Paints* Varnishes
FAQ 1. What is your MOQ?One piece sample is acceptable. More quantities, more favorable price.2. Are customized products accepted?Yes, we support any of your innovative idea and will also provide you the filtering scheme for your reference.3. Do you accept OEM?Yes, we can produce the filters according to your requirement.4. Any discount possible if I place an order?Yes, we have different price discounts based on different purchasing quantities.5. How long is the delivery time?It depends on which kind of the products it is and the ordered quantity. But we promise thatwe will try our best to finish all of your orders within the shortest time.6. Term of PaymentWe accept T/T, L/C, Western Union, Paypal or Cash.7. Test before leaving from our factoryEvery kinds of our filter will be made the pressure test to assure it is qualified before leaving from our factory.8. Quality warrantyOur warranty is 1 year. But normally, our machine can work more than 5 years before repair.
Method of Shipment and Payment Contact Us
Shanghai Junyi Filter EquipmentExportation Department