Good Practice, Parallel Angular | Roper G12-436 specification

Good Practice

NOTE: These are general guidelines and do not cover all possible situations.

It is the responsibility of the system integrator to apply this product properly.

Plumbing

1.The inlet pipe should be as short and straight as possible to minimize suction pressure losses. Excessive restrictions at the inlet can cause cavitation resulting in poor performance, noise, vibration, or pump damage.

2.Slope the inlet plumbing appropriately to avoid air pockets.

3.Plumbing weight, misalignment with the ports or thermal expansion can exert excessive force on the pump. Plumbing must be properly supported and aligned with expansion joints, if required, to minimize these forces.

4.To prevent over pressure situations, install a relief valve as close to the pump outlet as possible. Install the relief valve before any shut-off

valves.

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Separate Pump and Drive Assemblies

Driveline Guards

1.Assure adequate guards have been installed to prevent personnel contacting moving components.

2.Follow all OSHA, Federal, state and local codes.

Check Alignment of Pump to Driveline

Excessive misalignment can overload the pump input shaft and cause premature failure. The figures below show parallel and angular misalignments.

Parallel

Angular

Mounting Base

1.Mount the unit on a rigid, heavy base to provide support and absorb shock. Bases should be designed for high rigidity, not just strength.

2.The pump feet were not designed for mounting to concrete and do not have enough contact area to prevent concrete from failing. When mounting to cement or concrete, use a steel base plate (supplied by others) to distribute the mounting stress over an area large enough to prevent the cement from failing. The base plate should be at least as thick as the pump feet. Grout it in place.

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Roper Pumps’ Close Coupled Drives

Hydraulic drive units where the drive mounts directly to the pump

•Driveline is not exposed and does not require guards.

•Alignment between pump and drive line is maintained by the assembly.

•Because the assembly absorbs reaction forces of the driveline, the mounting base does not need to be as robust. The level of rigidity and strength is determined by the piping stresses from the system.

Over-pressure may burst pump or system components. Always include a relief valve in installation. Do not over pressurize pump or block discharge line while running.

Injection Hazard: Do not try to stop a leak with your hand! Avoid any close contact with hydraulic fluid jets. Escaping fluid can penetrate skin, causing serious injury. In case of accident, see a doctor immediately for removal of fluid.

G12-436 specifications

The Roper G12-436 is a versatile and robust washing machine designed for both residential and light commercial use, known for its reliability and efficiency. This model integrates cutting-edge technologies and user-friendly features, making laundry tasks less time-consuming and more effective.

One of the standout features of the Roper G12-436 is its impressive capacity. With a large drum size, it can handle sizable loads, accommodating bedding, towels, and various garment types with ease. This capacity not only saves time by allowing users to do fewer loads but also contributes to energy efficiency by maximizing the amount of laundry processed per wash.

The G12-436 is equipped with multiple wash cycles, providing flexibility to cater to different fabric types and levels of soil. Users can choose from cycles such as delicate, heavy-duty, and quick wash, ensuring optimal care for their garments. This adaptability makes it suitable for a variety of laundry needs, from everyday clothing to more sensitive fabrics.

Another notable aspect of the Roper G12-436 is its efficient water usage. Featuring a high-efficiency design, it utilizes advanced technology to minimize water consumption while still achieving excellent cleaning results. This is particularly advantageous for eco-conscious users looking to reduce their environmental footprint.

In terms of control, the G12-436 features an intuitive electronic control panel, allowing users to select wash settings easily. LED indicators guide users through the wash cycle, ensuring clarity and convenience throughout the process.

Moreover, the machine boasts powerful spin speeds that enhance drying efficiency. By extracting more moisture during the spin cycle, the G12-436 enables clothes to dry faster, whether air-drying or using a dryer. This feature streamlines the laundry process, making it a practical choice for busy households.

Durability is another hallmark of the Roper brand, and the G12-436 is no exception. Constructed with high-quality materials, it is built to withstand the rigors of regular use, ensuring longevity and consistent performance over time.

In summary, the Roper G12-436 is a well-rounded washing machine that combines capacity, efficiency, and ease of use. With its range of wash cycles, water-conserving technology, and robust construction, it stands out as an excellent investment for anyone looking to simplify their laundry routines without compromising on quality.