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Air Operated Oil Transfer Pumps

RAASM 1" Series Aluminium Diaphragm Pump 170L/min

Product Code: AF-RA-3C1/26111NHH

Brand
RAASM
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Description

The RAASM Diaphragm Pump - 1" Series Aluminium Pump 170 LPM is a versatile and powerful air-operated diaphragm pump that is ideal for a wide range of demanding applications. It is made of durable and corrosion-resistant die-cast aluminum and is ATEX certified for use in hazardous environments.

With a maximum flow rate of 170 liters per minute, the RAASM Diaphragm Pump can handle high volumes of fluid transfer. It can also pump fluids with high viscosity and suspended solids. The pump is self-priming, so it can be used with a variety of fluids without the need for a priming tank. It also has a simple design with few moving parts, which makes it easy to maintain and repair.

FEATURES AND BENEFITS

  • Durable and corrosion-resistant die-cast aluminium for long service life in harsh environments
  • ATEX certified for use in hazardous environments
  • Maximum flow rate of 170 l/min for high-volume fluid transfer
  • Handles fluids with high viscosity and suspended solids for versatile applications
  • Self-priming for easy operation
  • Simple design with few moving parts for easy maintenance and repair
  • Backed by a 10-year warranty for peace of mind
  • Suitable for a wide range of fluids including oil, waste oil, coolant, and diesel

The RAASM Diaphragm Pump - 1" Series Aluminium Pump 170 LPM is a high-performance air-operated diaphragm pump. It can be partially or completely immersed in a fluid, making it ideal for pumping fluids from tanks, drums, and other containers. The pump can also be used to transfer fluids between different containers. The RAASM Diaphragm Pump is backed by a 10-year warranty, so you can be confident that it will last for many years to come.

SPECIFICATIONS

Compression Ratio1:1
Flow Rate170 L/min
Max Pressure8 Bar
Max suction liftdry column 5m- wet column 7.5m
Max pumpable size3mm
Noise level75dB
Weight12Kg
Suitable forNew Oil, Water, Coolant, Waste Oil & Diesel

MODELS AVAILABLE
RAASM 3/4" Series Aluminium Diaphragm Pump 70LPM (AF-RA-3C1/16111NHH
RAASM 1" Series Aluminium Diaphragm Pump 170LPM (AF-RA-3C1/26111NHH)
RAASM 1 1/4" Series Aluminium Pump 200 LPM (AF-RA-3C1/30111NHH)
RAASM 1 1/2" Series Aluminium Pump Diaphragm 480 LPM (AF-RA-3C1/40111NHH)
RAASM 2" Series Aluminium Diaphragm Pump 610 LPM (AF-RA-3C1/50111NHH)

Technical Specifications
Brand RAASM

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How does an oil pump work in an engine?

An oil pump plays a crucial role in engine lubrication by circulating motor oil under pressure to the moving parts of the engine. Located typically near the bottom of the engine in the oil pan, the pump draws oil through a pickup tube and pushes it through the oil filter before distributing it to components like the crankshaft, camshaft, pistons, and valve train.

The oil pump ensures that all critical engine components are properly lubricated, reducing friction, cooling the engine, and preventing metal-to-metal contact. There are different types of oil pumps used in engines—such as gear pumps, rotor pumps, and vane pumps—but all serve the same essential purpose: to maintain oil pressure and circulation throughout the engine for optimal performance and longevity.

What are the signs of a failing oil pump?

Recognizing the symptoms of a failing oil pump early can prevent major engine damage. Here are common warning signs to watch for:

      • Low Oil Pressure Warning Light: If your dashboard warning light illuminates, it may indicate the oil pump isn’t maintaining adequate pressure.
      • Engine Overheating: Without proper oil flow, engine parts create excess friction and heat.
      • Tapping or Knocking Noises: Inadequate lubrication can cause components like the camshaft or lifters to produce unusual sounds.
      • Oil Pressure Gauge Reading Low: Consistently low readings may suggest a weak or malfunctioning oil pump.
      • Increased Engine Wear: Over time, lack of proper oil circulation can lead to accelerated engine wear and internal damage.
      • If you notice any of these signs, it’s crucial to have your engine checked by a qualified mechanic as soon as possible.

How often should an oil pump be replaced?

An oil pump typically lasts the lifetime of the engine, especially in well-maintained vehicles. However, replacement may be necessary if the pump fails or shows signs of wear—especially in high-mileage or performance engines.

There’s no set replacement interval like with oil or filters, but it’s wise to inspect or consider replacement:

      • Every 100,000 to 150,000 km if you notice symptoms of failure.
      • During major engine repairs (e.g., timing chain or oil pan removal), as preventative maintenance.
      • If you’ve experienced oil contamination, such as sludge buildup or metal shavings in the oil, which may damage the pump.
      • Using high-quality motor oil and changing it regularly is one of the best ways to extend the life of your oil pump and overall engine health.

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