PMP11K8GR ROLAIR Cylinder Pump Oil

Review ROLAIR Cylinder Replacement Pump Hp 1/2 Stage Oz Oil

The Rolair PMP11K8GR is a versatile and efficient 1/2 HP oil-lubricated compressed air cylinder pump designed for industrial and commercial applications. This pump is an excellent choice for transferring or moving oil, hydraulic fluid, fuel, or other viscous liquids.

This pump features a compact and sturdy cast iron construction that ensures durability and reliability in heavy-dory use. The pump housing is equipped with an oil reservoir, allowing for continuous lubrication of the pump surfaces for prolonged performance and minimal wear and tear.

The pump has a suction lift of up to 8 inches (203mm) and can deliver a maximum flow rate of 11 GPM (41.6 LPM). It operates at a maximum pressure of 100 PSI (689 kPa) and runs at an optimal speed of 1750 RPM. These specifications make it suitable for a wide range of applications, from heavy-duty industrial processes to automotive and agricultural uses.

The pump is equipped with a non-clogging vortex impeller that effectively pumps viscous liquids without blocking or clogging. The inlet and discharge ports are threaded to accommodate various piping configurations, providing flexibility in system design.

Additionally, the Rolair PMP11K8GR is equipped with attractive features like a stainless steel vortex impeller housing, a rugged ceramic mechanical seal, and a thermally protected motor. These features ensure the pump can operate efficiently under extreme temperatures and heavy loads, providing reliable and consistent performance.

Furthermore, the pump comes with a built-in excess flow valve that prevents damage from overpressure, ensuring the safety and protection of your system. Additionally, this pump is compatible with a variety of oil viscosities, making it a versatile addition to your workshop or industrial setup.

In summary, the Rolair PMP11K8GR is a robust, powerful, and efficient oil cylinder pump perfect for transferring viscous liquids in a variety of applications. Its durable cast iron construction, oil-lubricated design, and high flow rate make it an essential tool for industrial, commercial, and automotive applications.

The Rolair PMP11K8GR is a 1/2 HP, 12 gallon per minute (GPM) oil-lubricated air-operated diaphragm cylinder pump. Here are some potential pros and cons when considering purchasing this pump:

1. Oil lubrication offers smooth and efficient operation for handling high-viscosity liquids without the need for external coolers.

2. Air-operated means the pump can run dry without causing damage, as it relies on compressed air consumption instead of motor power.

3. The pump's durable construction, including stainless steel wetted parts, can handle a wide range of applications, such as industrial, marine, and agricultural uses.

4. Its lightweight design and portable structure make it suitable for remote work and transportation between work sites.

5. The 12 GPM flow rate allows for quicker filling and draining applications, which can save time and resources.

1. The higher initial investment for an oil-lubricated pump can be a disadvantage compared to water-lubricated pumps with a lower purchase price.

2. Consistent maintenance, such as changing the oil, may be required to keep the pump performing at its best and to ensure longevity.

3. The lack of a built-in pressure regulator might necessitate the additional purchase and integration of a regulator for optimal performance.

4. This pump model may consume more compressed air due to its oil lubrication and larger size compared to air-operated models with lesser flow rates.

Based on the presented information, the Rolair PMP11K8GR can be an excellent choice for projects that involve moving large amounts of high-viscosity liquids, especially those in harsh environments or where remote work sites are common. However, it may not be the most cost-effective option for simpler applications, and users need to consider the required investment in oil and maintenance over its lifespan. If you have the budget and require the pump's unique features, the Rolair PMP11K8GR can deliver significant benefits to your project, making it a worthwhile investment.

Details:

Light industrial. And enclosures. Electrical boxes. Electrical outlet's.

Receptacles. Rolair PMP11K8GR cylinder replacement pump, 1 hp, 1/2 stage, 12 oz oil: lubrication type splash lubricated, number of stages 1, maximum output power 1.5 free air flow rate pressure 2.66/3.72 cfm 145 psi, cylinders operating flywheel diameter 10 1/8 in, included yes, pump speed 1,000 rpm, construction aluminum, cast iron, groove section a, grooves valve reed, material stainless steel, rotation ccw, stroke length 7/8 in details.

specifications compressorshow:

• brand: Rolair
• mpn: Pmp11k8gr
• features: Cylinder Replacement Pump, Lubrication Type Splash Lubricated, Number Of Stages 1, Maximum Output Power 1.5 Hp, Free Air Flow Rate Maximum Pressure 2.66/3.72 Cfm 145 Psi, Number Of Cylinders 1, Maximum Operating Pressure 145 Psi, Flywheel Diameter 10 1/8 In, Flywheel Included Yes, Pump Speed 1, 000 Rpm, Construction Aluminum, Cast Iron, Groove Section A, Number Of Grooves 1, Valve Type Reed, Valve Material Stainless Steel, Rotation Ccw, Stroke Length 1 7/8 In
• custom bundle: No
• country/region of manufacture: It
• type: Compressors, Air Tanks Pneumatic Parts Air Compressors Air
• weight: 22.9900
• length: 12.600
• width: 12.400
• upc: 662865010176

shipping compressorshow:

• transit: 5-5 days
• class: standard
• type: fixed
• service: standard

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

offer compressorshow:

• options: ship-to-home
• sold #: 25
• availability: in stock
• price: $379.99
• item condition: New
• in stock #: 1
• started: january 9, 2025

returns compressorshow:

• policy: returns accepted
• time: 60 days
• paid by: seller
• method: money back

payments compressorshow:

• credit card: discover
• wallet: paypal
• other

seller compressorshow:

• rating: 99.5%
• # reviews: 1214856
• city: USA