Boda pump has strong self-priming ability and a maximum vacuum degree of 0.09MPa. It can effectively replace general submersible sewage pumps to facilitate operation, reduce secondary pollution, and is clean and environmentally friendly. In terms of sewage discharge, it has great advantages. A Boda pump completely replaces a traditional vacuum system (which consists of a centrifugal pump, a vacuum pump, a vacuum tank, a vacuum valve, and a one-way valve). It is very suitable for vacuuming in civil buildings, underground venues, subways, high-speed trains, station terminals, etc. Sewage discharge; it occupies a small area, has low noise and no odor, saves water and reduces emissions, and has no secondary pollution. It has attracted more and more attention in the field of vacuum sewage discharge and vacuum drainage.
Boda pumps have high lift and large output pressure. They generally work at 0.1-2.0MPa. For special requirements, they can reach 5MPa. Suitable for long-distance and high-resistance quantitative transportation. The streamlined structure of the curved wheel and the design of no dead corners in the pump chamber make the medium flow smoothly and prevent the medium from sticking in the pump chamber. Improved media passability and no clogging. The ultra-wide effective working range of output pressure ensures that media from low to high viscosity can be transported easily, especially in places with high viscosity and high solid content. It can transport gas, liquid and solid three-phase mixed materials. It can transport media with viscosity up to 106CP and slurry with solid content up to 55%. The crankwheel of the Boda pump is separated from the transmission reduction gearbox, and precise clearances are ensured between the parts in the pump chamber. They do not contact each other, have no wear, low noise, and high reliability, which extend the service life of the pump body. The pump body is made insensitive to dry running, and dry running for 30 minutes will not cause damage to the pump.
The crankwheel speed of the Boda pump does not exceed 500 rpm. It is especially suitable for conveying media that are prone to foaming during the conveying process, high viscosity, high concentration and any particles. The materials conveyed by it remain original. Some have unchanged quality and are not prone to any physical and chemical reactions. Suitable for conveying shear sensitive fluids.
The Boda pump crankshaft delivers constant volume, which makes the correlation between flow rate and pressure small. It mainly depends on the motor power and pump shaft speed, so the application flow range is very wide. After configuring the frequency converter, the flow rate can be adjusted at will and can be used as a general metering pump. Boda pumps have complete specifications and can be equipped with suitable pump bodies in the flow range of 1-1250M3/Hour. The Boda pump structure is completely symmetrically arranged, and the inlet and outlet can be easily changed. Reverse pumping can be easily realized by simply exchanging the input electrodes. This is extremely convenient in certain situations, such as filling and unloading oil on an oil truck. There is no need to install different equipment or Disassembly and assembly of equipment. In the oil unloading process, only one Boda pump is needed to complete various operations such as oil unloading, warehouse sweeping, pipeline emptying, and suction and emptying of tank oil products. This eliminates the need for sweeping tanks and sweeping pumps. Equipment and facilities such as warehouse sweeping pipelines can not only significantly save investment, but also facilitate operation and management. It is an ideal, economical and practical new oil unloading technology.
Boda pump has high operating efficiency, with an efficiency of 75-85 under optimal working conditions. It is suitable for long-term high-power working conditions to achieve energy saving and consumption reduction. The effective working pressure range is wide and suitable for working conditions where the delivery pressure changes frequently and changes greatly. Situations such as flow interruption, air leakage, cavitation, etc. have little impact on the effective operation of the pump. The operation is smooth and the pulse vibration is very small.
Boda pump sliding ring mechanical seal structure automatically compensates for wear, has long service life and guarantees no leakage.
The prime mover, rotating reduction gearbox, pump housing, rotating shaft and crankwheel all adopt an integral building block structure. The structure is compact, short and reasonable, with large flow through straight channels, almost no wearing parts, and low operating costs. The design of the online quick repair structure of the pump casing allows for quick disassembly and assembly of the pump end cover, replacement of consumable parts and repair and maintenance work, without having to move the pump body and pipeline facilities for disassembly, making maintenance extremely convenient, greatly improving maintenance efficiency and saving maintenance. cost. At the same time, the pipeline structure is simplified, maintenance and safety protection facilities are simplified, land occupation is reduced, and equipment costs are greatly saved. The design of the pump and the placement of the prime mover can be adjusted accordingly according to site conditions to accommodate the customer's space constraints.
All parts in Boda pumps that are in contact with the medium are made of highly corrosion-resistant materials, and their seals are all made of high-strength rubber. Nitrile rubber: a proprietary elastomer specially made for WZB series products, F46, polyurethane: with excellent corrosion resistance.
The middle isolation chamber is separated from the conveying chamber and the transmission chamber. The transported medium does not contact the transmission chamber, preventing pollution and having a long service life. At the same time, it also avoids contamination of the pumped medium. The crankwheel is manufactured according to media adaptability, is wear-resistant and easy to replace, ensuring a long life of the whole machine and reducing operating costs.
The Boda pump casing has a special hardening process or a special material wear-resistant lining, which can be quickly replaced individually, extending the service life of the pump. A variety of pump body materials are available, suitable for a variety of media. Wide range of applications:
Environmental protection (sewage, sludge, chemicals, suspensions, manure, fertilizer solutions, etc.)
Petrochemical industry (heavy oil, heavy oil, steam, liquid , solid three-phase crude oil, sludge, asphalt, grease, lubricating oil, various catalysts, polyols, chemical fiber slurry, gasoline, diesel, aviation kerosene, etc.)
Daily chemicals (AES, LAS, ADS, K12, glycerin, sorbitol, fatty alcohols, sulfate esters, facial cleanser, shampoo, dish soap, shower gel, skin cream, toothpaste, soap, laundry detergent slurry, etc.)
Fine chemicals (dyes, pigments, various intermediates, various slurries, chemical additives, leather additives, silicone oil, adhesives, leather shoe polish, suspensions, various colloidal materials.)
Coatings (paints, coatings, lime slurry, inks, insulating paint, resins, additives, organic solvents, etc.)
Food (chocolate, condensed milk, yogurt, honey, jam, ice cream, milk, yeast slurry, Juice, jelly, condiments, distiller's grains, soy protein, etc.)
Medicine (ointments, medicinal infusions, medicinal emulsions, pill pastes, syrups, health products, pharmaceuticals, etc.)
Papermaking (paper pulp, adhesives, additives, coatings, polyacrylamide, calcium carbonate mixtures, etc.)
Chemical fiber (chemical fiber viscose paste, vinylon slurry, acrylic slurry, spandex slurry, polyester Slices, polyester and polypropylene, man-made fibers, functional fibers, etc.)
Marine pumps (ship sewage, fuel oil, various sticky oils, sludge.)