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CAT Pumps 6018.800 Prrrrr-O-Lator Pulsation Dampener with Custom Charge - 40 GPM

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7.00 lbs
Usually Ships in 2 Weeks
This is Hazardous Material.
A $38.25 fee may be added to your order.
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You can order this item with a custom pre-charge level! Simply specify your desired pre-charge at checkout.
Hazardous Material

Hazardous Material


Technical Specifications

Inlet Port: 1 inch
Max GPM: 40
Max PSI: 3000
Max Temperature: 180 degrees F

Product Description

Rechargeable Model

The CAT Pumps 6018.800 Prrrrr-O-Lator pulsation dampener is ideal for use in pumping systems that require vibration, hammering, or pressure fluctuation reductions. It is rechargeable and can come pre-charged with Nitrogen at your specified PSI level. Please note the amount of pre-charge pressure you would like in your order comments.

This unit is compatible with non-continuous flow of rates up to 40 GPM at 3000 PSI. Please note that pressure capability is reduced as fluid temperature increases; when maximum operating temperatures of 180° F are reached, the 6018 Prrrrr-O-Lator may only be used on systems up to 2500 PSI.

This unit is constructed of durable carbon steel and stainless steel, and includes a NBR bladder. Requires a 1" NPTM connection.

Dimensions: 4.44" x 7.79"

  • Reduces damaging vibrations in pump lines by up to 3%
  • Custom charge (or no charge) levels available
  • Carbon steel upper body and stainless steel lower body (wetted parts)
  • Maximum flow: 40 GPM
  • Maximum pressure: 3000 PSI
  • Maximum operating temperature: 180° F
  • Port size: 1" NPTM
  • Volume: 45 cu. in.
  • Rechargeable
  • Hazardous shipping product ID# UN3164
  • CAT Pumps item #6018.800
  • Weight: 7.28 lbs.

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