
( Brand: Graco ), ( Manufacturer Part Number: 287877 ), ( Part Type: Valve Piston )
The Graco 287877 Piston Pump, model 695, is a high-performance, air-operated diaphragm pump designed for transferring a wide range of fluids, including water, water-based fluids, and non-hazardous chemicals. This versatile pump is suitable for various applications in industries such as manufacturing, food and beverage, pharmaceuticals, and more.
The Graco 695 piston pump features a robust, cast iron housing that ensures durability and longevity. Its piston design delivers consistent, precise fluid delivery, making it an excellent choice for applications requiring accurate metering. The pump comes with a 316L stainless steel diaphragm and ceramic plunger, ensuring resistance to corrosion and wear, even when handling aggressive fluids.
The Graco 695 piston pump is equipped with a non-clog, self- priming check valve that automatically primes the pump when air pressure is applied, eliminating the need for manual priming. It also includes a built-in pressure relief valve that protects against overpressure, ensuring safe and efficient operation.
The pump comes with a pneumatic control valve that offers easy operation and adjustability. The control valve includes a pressure regulator and a flow control valve, allowing users to adjust the pump's flow rate and pressure to meet their specific application requirements. The pump also features a drain valve that allows for easy fluid drainage when the pump is not in use, minimizing downtime and reducing the risk of contamination.
The Graco 695 piston pump is also designed for easy maintenance. It comes with a removable pump head, making it simple to access internal components for cleaning, repair, or replacement. The pump's external components are easily accessible as well, allowing for routine maintenance tasks to be completed quickly and efficiently.
The Graco 695 piston pump is compatible with various fluid connection options, including NPT, BSP, and Tri-Clamp, making it adaptable to various applications and industry standards. It also comes with a wide range of fluid compatibility, ensuring that it can handle a diverse range of applications.
In summary, the Graco 287877 Piston Pump, model 695, is a reliable and versatile air-operated diaphragm pump that offers consistent, precise fluid delivery, durability, and easy maintenance. Its robust design, adaptable connection options, and wide range of fluid compatibility make it an excellent choice for various applications in various industries.
The Graco 287877 Piston Pump 265 is a popular choice for contractors and DIY enthusiasts seeking a versatile and powerful air-operated paint pump. In this analysis, we will discuss the key advantages and disadvantages of this Graco model to help you make an informed decision.
Pros:1. High Flow Rates: With a maximum flow rate of 265 gallons per hour, the Graco 695 piston pump is one of the most efficient models in its class. It can handle various paint viscosities and is ideal for larger projects that require quick paint application.
2. Air-Operated: The Graco 695 is air-operated, which eliminates the need for electricity and makes it highly portable. It can be used in remote locations and is an excellent choice for contractors who need to move the pump from site to site.
3. Durable Construction: The Graco 695 piston pump is built with a heavy-duty, powder-coated steel frame and features a replaceable, hardened piston rod. This design ensures the pump can handle the rigors of daily use in demanding environments.
4. Easy Maintenance: The Graco 695 comes with a large, transparent reservoir that makes it easy to monitor the fluid level and clean the pump. Its quick-disconnect fittings simplify maintenance tasks, and the repair parts are readily available through Graco's extensive network of distributors.
5. Versatile: The Graco 695 is compatible with various paint types, including latex, water-based, and oil-based paints. It can also be used with a wide range of spray guns, allowing users to customize their setup for different applications.
Cons:1. Price: The Graco 695 piston pump is a more expensive option compared to other air-operated paint pumps. Its high flow rate, heavy-duty construction, and versatility come at a premium price.
2. Size and Weight: Weighing in at approximately 50 lbs, the Graco 695 is relatively heavy and large compared to other air-operated paint pumps. This may make it more challenging to transport and maneuver in tight spaces.
3. Air Consumption: The Graco 695 requires a significant amount of air to operate efficiently. Contractors and DIY enthusiasts using compressed air from a portable compressor should ensure they have a large enough air tank to maintain consistent performance.
Conclusion:The Graco 287877 Piston Pump 695 is a high-performance, versatile, and durable air-operated paint pump designed for large-scale projects and demanding environments. Its advantages, such as high flow rates, air operation, and easy maintenance, are balanced by its cons, including a high price, large size, and significant air consumption.
Recommendation:If you're a professional contractor or a DIY enthusiast working on large projects that require quick paint application and the ability to handle various paint types, the Graco 695 piston pump is an excellent investment. Its powerful performance, durability, and versatility are worth the premium price. However, if you're on a tight budget or working on smaller projects, consider a less expensive air-operated paint pump with lower flow rates and fewer features.
The Graco 287877 Piston Valve is a genuine replacement part specifically designed by the brand. It is made to fit the model 695 OEM, ensuring a perfect and seamless operation for your paint sprayer. With the Graco brand reputation for durability and reliability, you can trust that this piston valve will keep your paint sprayer running smoothly years to come.