Airless paint sprayers
DP-Airless                                  

Dino-Power Airless Paint Sprayers Blog

painting your world

1. BALL VALVE
The ball valve is one of the most easily stuck parts by improper cleaning, it’s very important to maintain and clean it regularly. And steps as follows;
(1).Take the lower pump body, lower ball & bushings apart by wrench.
(2). Check and clean each parts carefully, replace a new piece if any damaged.
(3). Take the ball from the piston rod by wrench.
(4). Check if any stuck or worn on the ball valve, clean or replace if needed.
(5). Make sure the upper & lower ball valve in good condition and clean, Assemble all the parts in order.
Remark: For the suck problems of the machine, check the lower ball valve first, then upper ball valve, and the ball can be cleaned by cotton foulard only, any hard material is NOT available.

2. V-Packing
(1).Take the fluid pump apart according to the ‘Ball Valve steps’
(2). Pull out the piston rod from pump body from the top down.
(3).Take off 2 packing sets (Upper & lower) and the piston guide from the pump body.
(4). Clean the fluid pump body and install the new packing sets.

Compras para o melhor pulverizador sem ar pode ser confuso se você não sabe o que procurar. Existem muitos tipos diferentes de pulverizadores de tinta destinadas a executar diferentes tarefas. Cada pulverizador sem ar tem o seu próprio valor de PSI (libras por polegada quadrada). O tipo de pulverizador sem ar que você comprar vai depender do tipo de trabalho que você vai fazer, assim como outras coisas.

Estas são algumas coisas que você pode fazer para tornar a busca de um pulverizador sem ar mais fácil.
Dificuldade: Fácil
Instruções
Quantas vezes você vai usar o spray de tinta?
Pense sobre com que freqüência você vai usar o spray de tinta. É recomendável que você compre uma pintura pulverizador um passo acima do que você acha que suas necessidades seriam. Desta forma, se as suas necessidades aumentam e você tem grandes projetos de pintura que você esperava, que você não vai ser preso com um spray de tinta ineficiente sem ar.
Considere alugar um pulverizador sem ar.
Alugue um pulverizador sem ar, se você só está pensando em usá-lo algumas vezes por ano. Ele vai custar US $ 50 – $ 75 por dia, para alugar um pulverizador sem ar. Se você quiser comprar um, há alguns pulverizadores airless mais barato no mercado. Pulverizadores airless começam em torno de US $ 200 e pode custar até US $ 2000 para pesados ​​modelos de pulverizadores profissionais de pintura.
Loja em torno de um mais barato pulverizador sem ar, o que poderia ser mais ideal para uso proprietário.
Será que um spray de tinta grande ser um problema?
Decida o spray de tinta tamanho irá funcionar melhor para você e se um tamanho maior deles seria um problema. Os maiores tamanhos pode pesar até 50 libras e pode ser difícil de levantar num veículo sozinho. Os mais pequenos pesam menos e podem ser armazenados mais fácil, mas às vezes eles não são adequados para trabalhos de tamanho maior.
Comprar pulverizadores pintura de qualidade para uso a cada dia.
Comprar um pulverizador profissional sem ar, se você está pensando em usá-lo todos os dias para uso profissional. Você vai ter um pulverizador melhor pintura gastando um pouco mais de dinheiro.
Comprar um spray de tinta usado sem ar.
Considere a compra de um pulverizador de tinta utilizada. Confira suas lojas de tintas locais, porque às vezes eles têm usado pulverizadores pintura a preços mais baixos. Um pulverizador utilizado pode ter sido usado apenas algumas vezes e poderia funcionar tão bem como uma nova marca.
Compare psi (libras por polegada quadrada) e aprender como se aplica a pintura pulverizadores sem ar. Alguns pulverizadores airless pode pulverizar materiais de pintura até 3.000 PSI. Se você planeja pulverizar todo o tapume em sua casa e, ocasionalmente, fazer algum trabalho de lado para médias e grandes trabalhos de tamanho, você vai querer pelo menos 2.800 PSI. A quantidade de PSI você vai com depende de quantas vezes você vai usar o spray de tinta e os tipos de materiais que você vai ser a pulverização através da máquina.
Verifique uso recomendado para pulverizadores sem ar.
Leia-se sobre o uso recomendado para cada pulverizador de tinta. Cada pulverizador pintura airless foi concebida para ser a pulverização para fora uma certa quantidade de galões por semana. Se você comprar um pulverizador que é muito pequena ou não construído para o uso excessivo, pode quebrar mais tarde ou não funcionar corretamente se ele é usado com muita freqüência. Se você está pulverizando mais de 100 cem galões de tinta por semana, então uma das maiores modelos mais caros seria melhor. Se você está apenas a pulverização cerca de 25 galões de tinta de uma semana, então os mais baratos modelos de pulverizadores menores pintura poderia ser melhor.
Leia críticas de clientes em sites que vendem pulverizadores pintura.
Comprar um pulverizador de tinta projetado para o tipo de material que vai ser maioritariamente de pulverização. As recomendações são diferentes para látex, manchas e tintas à base de óleo. Leia e compare os modelos diferentes para ajudar a decidir qual deles iria funcionar melhor.

Verificar a disponibilidade de peças e reparos. Certifique-se de que haverá peças disponíveis para seu pulverizador sem ar quando chega a hora para isso. Eventualmente, alguma coisa vai dar errado e você terá que levá-la dentro genéricos ou desconhecidos pulverizadores airless não pode ter partes que são facilmente disponíveis.
O spray de tinta têm uma garantia?
Verifique a garantia em pulverizadores de tinta e verifique se ele se adapta às suas necessidades. Isto é especialmente importante se você planeja usar o spray de tinta com freqüência
Dicas:
• Leia opiniões dos clientes sobre pulverizadores pintura airless
• Vá até a loja para ver o spray de tinta em pessoa
• Não compre um pulverizador pintura airless sem ler as capacidades de pulverizadores
• Não compre um pulverizador pintura airless que não é construído para a pulverização diária ou freqüentemente

The DP-EC02 New style paint sprayer hand-held style with light weight but high pressure.
Faster and easier with professional quality finish, mainly used for small area touch-up repairing jobs.
Designed specifically for small interior and exterior painting applications, touch up painting / repairing, indoor touch up / ceiling, outdoor maintenance etc.

Standard Reversible tip: 515#
Maximum working pressure: 2000psi/138bar
Power: 400w
Tank capacity: 1000ml
Voltage / Hz: 220V 50Hz (110v / 60hz available)
Duty cycle: 50%
Amperage: 4Amp

More details from below links;

http://www.dpairless.com/products/dp-ec-extreme-coating-sprayer.html

NEW !!! DP6880 is the largest electric airless piston pump for now, this is the sprayer of choice for professional contractors , the high pressure airless paint sprayer (8L/min 4HP) is especially designed for spraying putty, plastering, inorganic zinc coating and epoxy zinc-rich primer. It can even apply the whole range of primers and paints.

Technical specifications:
Motor power: 4HP 3000W 3-phase, 380V/ 50HZ
Max. flow rate: 8L/min
Max. pressure: 25Mpa / 250bar / 3300psi
Max. tip size: 0.041″
Length of standard hose: 20m * 8mm
Max. length of hose: 90M
N.W./G.W.: 75KGS/ 85KGS
Dimension: 56x67x79CM
*Heavy duty airless paint sprayer equipped with 3 phase asynchronous motor, low round speed but very strong power.
*Long-life chromate treatment Piston Rod, Sleeve, oversized Packings(Total 16pcs.). The Piston rod&V-packing are 4MM bigger than the DP-6850 which offer much more delivery volume. For heavy duty spraying jobs.
*Electric control box.
*Build-in tool box for easy store up of the frequently-used tools and spare parts like tip, packing, filter etc.

 

Equipped with delta connection frequency converter and Features as below:
1. Set password for each machine.
2. Saves more than 50% power.
3. Motor soft start and stop, stabilization, less impaction, NO temperature rise even after 8 hours working.
4. 220V 1-phase, 380V 3-phase, 50HZ or 60HZ is adjustable by setting the frequency converter.
5. Motor speed adopts frequency conversion control according to the size of the tip & the viscosity of the paint.

You can get more details from the links below;

http://www.dpairless.com/products/dp-6880-heavy-duty-airless-paint-sprayer-for-putty-plaster.html

new items developed

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we had developed several new items.
like the 6L big volume diaphragm pump sprayers
3.5L piston pumps which is similar to 850i titan series
6L & 8L piston pumps in 3 phase 380v for putty / plaster spraying, this heavy duty sprayer will be ready next year, and we’re testing it now, we’re sure this new series heavy duty piston pumps and diaphragm pumps could meet most request of professional contractors, painters, …..

meanwhile, we got the portable hand-held airless sprayers but with high pressure 3000psi, it’s designed for touch-up wall latex painting jobs, small area repairing jobs, …..
it will have 2 series, EC01 powered by battery, and EC02 powered by electricity.
now the EC02 is available, and EC01 is designing now.

Automated linear spray systems

Manufacturers who mass-produce wood products use automated spray systems, allowing them to paint materials at a very high rate with a minimum of personnel. Automated spray systems usually incorporate a paint-saving system which recovers paint not applied to the products. Commonly, linear spray systems are for products which are laying flat on a conveyor belt and then fed into a linear spray system, where automated spray guns are stationed above. When the material is directly below the guns, the guns begin to paint the material. Materials consist of lineal parts usually less than 12 inches (30 cm) wide, such as window frames, wood moulding, baseboard, casing, trim stock and any other material that is simple in design. These machines are commonly used to apply stain, sealer, and lacquer. They can apply water- or solvent-based coatings. In recent years ultraviolet-cured coatings have become commonplace in profile finishing, and there are machines particularly suited to this type of coating.

Electrostatic spray painting

In electrostatic spray painting or powder coating, the atomized particles are made to be electrically charged, thereby repelling each other and spreading themselves evenly as they exit the spray nozzle. The object being painted is charged oppositely or grounded. The paint is then attracted to the object giving a more even coat than wet spray painting, and also increasing the percentage of paint that sticks to the object. This method also means that paint covers hard to reach areas. The whole is then baked to properly attach the paint: the powder turns into a type of plastic. Car body panels and bike frames are two examples where electrostatic spray painting is often used.
There are three main technologies for charging the fluid (liquid or powders):
• Direct charging: An electrode is immersed in the paint supply reservoir or in the paint supply conduit.
• Tribo charging: This uses the friction of the fluid which is forced through the barrel of the paint gun. It rubs against the side of the barrel and builds up an electrostatic charge.
• Post-atomization charging: The atomized fluid comes into contact with an electrostatic field downstream of the outlet nozzle. The electrostatic field may be created by electrostatic induction or corona, or by one or more electrodes (electrode ring, mesh or grid).

Dear Customers,

we have one client whose email was hacked by somebody, and the hacker changed our bank account information in the email.

The hacker ask him to remit the money to another account in Philippine.

but it’s lucky that when we informed our client, he hadn’t remitted the money out yet.

if we delay 1 day to call him, the money must be transferred to Philippine already.

so we’d like to remind all our clients that we only have One Bank Account , which as below

SHANGHAI PUDONG DEVELOPMENT BANK NINGBO BRANCH

ACCOUNT NUMBER: 94011454740007290

SWIFT BIC: SPDBCNSH342

A/C NAME: NINGBO DINO-POWER MACHINERY CO.,LTD

For the sample order less than USD1000, we can accept payment by Paypal

our paypal address is dpairless@gmail.com

We don’t have any other bank account for the formal order or sample order except above .

if there’s anybody ask you to remit the money to other account, that must be a cheating . please rush to check your email or check with us

thanks for your attention

EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
 This equipment is for professional use only.
 Read all instruction manuals, tags, and labels before operating the equipment.
 Use the equipment only for its intended purpose. If you are not sure, call your DP-Airless distributor .
 Do not alter or modify this equipment. Use only DP-Airless parts.
 Check equipment daily. Repair or replace worn or damaged parts immediately.
 Do not exceed the maximum working pressure of the lowest rated system component. Refer to the
Technical Data on page 11 for the maximum working pressure of this equipment.
 Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the Tech-
nical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.
 Do not use 1,1,1–trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or
fluids containing such solvents in pressurized aluminum equipment. Such use could result in a
chemical reaction, with the possibility of explosion.
 Do not use hoses to pull equipment.
 Wear hearing protection when operating this equipment.
 Do not lift pressurized equipment.
 Comply with all applicable local, state, and national fire, electrical, and safety regulations.

INJECTION HAZARD
Spray from the gun, leaks or ruptured components can inject fluid into your body and cause extremely
serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also
cause serious injury.
 Fluid injected into the skin might look like just a cut, but it is a serious injury. Get immediate medical attention.
 Do not point the gun at anyone or at any part of the body.
 Do not put your hand or fingers over the spray tip.
 Do not stop or deflect leaks with your hand, body, glove or rag.
 Do not “blow back” fluid; this is not an air spray system.
 Always have the tip guard and the trigger guard on the gun when spraying.
 Check the gun diffuser operation weekly. See page 8.
 Be sure the gun trigger safety operates before spraying.
 Lock the gun trigger safety when you stop spraying.
 Follow the Pressure Relief Procedure on page 5 if the spray tip clogs and before cleaning,
checking or servicing the equipment.
 Tighten all fluid connections before operating the equipment.
 Check the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.
Do not repair high pressure couplings; you must replace the entire hose.
 Fluid hoses must have spring guards on both ends, to help protect them from rupture caused by
kinks or bends near the couplings.

FIRE AND EXPLOSION HAZARD
Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and
result in a fire or explosion and serious injury.
 If there is any static sparking or you feel an electric shock while using this equipment, stop spray-
ing immediately. Do not use the equipment until you identify and correct the problem.
 Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid
being sprayed.
 Keep the spray area free of debris, including solvent, rags, and gasoline.
 Electrically disconnect all equipment in the spray area.
 Extinguish all open flames or pilot lights in the spray area.
 Do not smoke in the spray area.
 Do not turn on or off any light switch in the spray area while operating or if fumes are present.
 Do not operate a gasoline engine in the spray area.
 Ground the equipment and the object being sprayed. Refer to your pump instruction manual.

co jest wymogiem dla pneumatycznego opryskiwacza Airless farby K151 / K301 / K451?

niektórzy klienci po prostu zastanawiasz się, jak duży kompresor wymagane dla tych pomp, faktycznie te małe seria opryskiwaczy K airless jest bardzo dobry design i bardzo niskie zużycie powietrza. na podstawie naszych testów, 2HP (200L/min), 2.5hp (230L/min) lub 3HP (350L/min) przenośna sprężarka powietrza jest ok dla maszyny, wymagane ciśnienie jest tylko standardowy (0-8bar, 120psi, 8kgs/cm2), a zbiornik może być 50Liter.

normalnie ludzie wybrali mały rozmiar dyszy 0,013 “/ 0,015″ na meble lub drewno wykończenie. jeśli używasz wielkość końcówki większy niż 0,021 “, być może trzeba maksymalną 500L/min wielki kompresor za zapewnienie stałej spryskiwanie drobnym wykończeniem.

Jest to przenośny sprzęt pneumatyczny airless z małym powietrza silnika (160mm średnicy)

mamy kolejną serię z większym silnikiem lotniczym o średnicy 250mm (K201 / K321 / K501)

dla tej serii, to trzeba sprężarki większy niż 2.5hp ust 230L/min), ale jeśli używasz wielkość końcówki większe niż 0,025 “, trzeba większą sprężarkę powietrza z większej wydajności sprężonego powietrza oczywiście.

Maksymalny pobór powietrza do tej wielkiej pompy jest 1000L/min, to z 7.5hp z napędem paskowym kompresora lub nawet więcej.