Comet Pumps – 8108.2532.00 Unloader – VRT-3

The Comet Pumps – 8108.2532.00 Unloader – VRT-3, is a pressure regulator that senses when your pressure washer pumps gun is in the standby or off position.  It diverts excess pressure into a bypass mode so no damage from excessive pressure gets to your pump.

This Comet Pumps – 8108.2532.00 Unloader – VRT-3 is rated for pressure washer pumps that have a flow rate of 8.0 GPM and a maximum PSI of 4500.  It is vital to have a working unloader on your pump, because if the pressure builds up too much in your pump you risk damaging the unit and then replacement would be the only option.  An unloader is a lot cheaper to replace on your pressure washer than the entire pump.

 

Comet Pumps - 8108.2532.00 Unloader - VRT-3
Comet Pumps – 8108.2532.00 Unloader – VRT-3

The Technical Specifications of the Comet Pumps – 8108.2532.00 Unloader – VRT-3 are:

  • 8.0 GPM
  • 194° F Max
  • PSI 4500
  • Inlet 3/8″ FPT
  • Outlet 3/8″ FPT
  • Color Black
  • MV #0215010320

Need to repair instead of replacing it?  Find this unloaders repair / breakdown manual by clicking here.  Find your part or kit and then order it here.  You can also order it over the phone by giving us a call toll free by clicking our number here: Call 1-877-824-7763 {Smart Phones Click to Call}

Or, order this entire unloader by clicking here, to get your comet driven pressure washer pump back up and running.

This unloader does qualify for our Everyday sale of 5% off of $50.00.  Just use the code “5off” at check out to get even more savings!

CAT Pump 7535 Pressure Unloader

The CAT Pump 7535 Pressure Unloader is designed for CAT Pumps that have a maximum flow rate of 21 gpm at a PSI of 4000.  The minimum PSI is 800.  Then unloader is for a single or multiple pump set up with either a weep or multiple nozzle machine. This unit relays on a 5 to 10% bypass for creation of the optimal unloader performance.

This CAT Pump 7535 Pressure Unloader will maintain the pressure and go into a bypass mode when the trigger of your pressure washers spray gun is released, or if there is some type of external blockage in the downstream of the hose. 

CAT Pump 7535 Pressure Unloader
CAT Pump 7535 Pressure Unloader

The features of this CAT Pump 7535 Pressure Unloader are:

  • Maximum  Flow rate is 21 gpm
  • Minimum Pressure on the unloader is  800 psi
  • Maximum  Pressure output of the unit  is 4000 psi
  • Inlet Port Size measures  0.5
  • Discharge Port Size has a measurement of 0.5
  • Type of Accessory is a CAT Unloader
  • Material of the bodies construction is  Brass (BB)

Not sure if the CAT pump you have will work with this unloader? Or need to repair this unloader?  Find the repair manual / breakdown of your pump or of this unit to see if it will work for you or for parts for getting the unloader back up and running with out having to replace the whole unit.

Still not sure if the CAT Pump 7535 Pressure Unloader is correct? Just give us a call toll free and a CAT Pumps specialist will help you out.  Call 1-877-824-7763 {Smart Phones Click to Call}

Order this unloader here on our secure eCommerce site.

This unloader from CAT Pumps does qualify for our everyday sale of 5% off of $50.00.  Just use the code “5off” in the coupon field at check out to get an additional 5% off your subtotal.

Annovi Reverberi VRT3-250A unloader

Annovi Reverberi VRT3-250A unloader

Annovi Reverberi VRT3-250A unloader
Annovi Reverberi VRT3-250A unloader

   Annovi Reverberi VRT3-250A unloader Features:

  • Forged valve body – excellent strength
  • Two inlet ports
  • Two by-pass ports
  • Ultra thick inlet and discharge ports – added strength
  • Color coded spring – easy valve identification
  • All ports are FNPT

New Design of the Annovi Reverberi VRT3-250A unloader Features:
• Interior Design – more efficient flow and operation
• Dual Locking Nuts – vibration resistant for setting maximum pressures
• New Spring Material – more resistant to fatigue, powder paint resists rusting
• Piston – large diameter, more strength and contact area for shifting alignment
• Discharge Nipple – sealing o-ring has been moved to the lower part of the thread, increases hydro strength and fitting strength
• Shutter Valve – hex design, less contact area for smooth shifting (prevents binding). larger size, longer life and more positive shifting

VRT3 Adjustable Unloader 3,650 PSI (Blue) No Knob
SKU:  VRT3-250A
Brand:  Annovi Reverberi – AR North America

Newly introduced Mecline VRT3 Unloader with out knob is an updated version of the Arrow Line VRT unloader with a stronger valve body with less porosity.

Technical Specifications on the Annovi Reverberi VRT3-250A unloader:

  • Spring Color: Blue
  • Does not included black adjustment knob
  • Replaces AL606XA
  • Maximum Pressure: 3,650 PSI
  • Max. Volume: 8.0 GPM
  • Adjustable pressure
  • Brass valve body
  • Max. Fluid Temp.: 194° F.
  • Inlet Ports (2): 3/8″ FNPT
  • Discharge Ports (1): 3/8” FNPT
  • Weight: 27.9 oz

List Price: $96.44
Our Price: $59.37 Click here to order
You save $37.07!
Availability:: available for order
Product Code: VRT3-250A
Price subject to change on the Annovi Reverberi VRT3-250A unloader

 

Pulsar 280 EZ ST Unloader – 85.300.207

Pulsar 280 EZ ST Unloader – 85.300.207 for your pressure washer pump.

Pulsar 280 EZ ST Unloader - 85.300.207
Pulsar 280 EZ ST Unloader – 85.300.207

The Pulsar 280 EZ ST Unloader – 85.300.207 Features:

  • Maximum Pressure: 4,000 PSI
  • Max. Volume: 7.8 GPM
  • Adjustable pressure
  • Brass body
  • Max. Fluid Temp.: 195 degrees F.
  • Built-In easy start valve relieves back pressure during engine start up
  • Inlet Ports (1): 3/8″ FPT
  • Discharge Ports (1): 3/8” FPT
  • Bypass Ports (2): 3/8” FPT
  • ** NOTE: Unloader Must Be Installed Vertically For Proper Operation
  • 21.0 OZ. Weight.

The Pulsar 280 EZ ST Unloader is a Trapped Pressure Unloader with built-in Easy Start.

[important]“Trapped Pressure” unloader valves are the most commonly used. These valves sense and are activated by building pressure at the pump output. Trapped Pressure valves initiate bypass mode in direct response to building pressure in the hose between the pump output and the spray gun. They are often simply called “Pressure” valves. A spike of pressure results when cycling is interrupted and Trapped Pressure valves re-release water to the spray gun. Operators should be prepared for the “kickback” effect on the spray gun or wand to avoid loss of control or injury.[/important]

List Price: $73.98
Our Price: $56.93 Click to Order
You save $17.05!
Availability:: available for order
Product Code: 85.300.207  – Pulsar 280 EZ ST Unloader
Price on the Pulsar 280 EZ ST Unloader – 85.300.207 is subject to change.

 

MV580K Unloader for Pressure Washer Pumps

MV580K Unloader for Pressure Washer Pumps.

MV580K Unloader for Pressure Washer Pumps
MV580K Unloader for Pressure Washer Pumps

The MV580k Unloader has the following Techincal Specifications:

• Trapped Pressure Unloader
• Maximum Pressure: 3,600 PSI
• Max. Volume: 8.0 GPM
• Adjustable pressure
• Forged brass body
• Max. Fluid Temp.: 200 degrees F.
• Inlet Port (1): 3/8″ FPT
• Discharge Port (1): 3/8” FPT
• Bypass Port (1): 1/4” FPT
• 1.38 lb. Weight

MV580K Unloader with Knob is rated  3600 PSI, 8.0 GPM
SKU:  MV580K
Brand:  Mecline

List Price: $88.51
Our Price: $54.48 Order the MV580K Unloader here.
You save $34.03!
Availability:: available for order
Product Code: MV580K
Price Subject to change on the MV580K Unloader.

VRT100 Series Unloader from Annovi Reverberi

VRT100 Series Unloader from Annovi Reverberi.

VRT100 Series Unloader
VRT100 Series Unloader

The VRT100 Series Unloader have the following Ranges:

Max GPM: 26.4
Inlet: 1/2″ NPT F
Outlet: 1/2″ NPT F
By-Pass: 1/2″ NPT F
Max Temp: 194° F

The VRT100 Series Unloader Have the following Specific PSI, Spring Color and Knob:

Max PSI Spring Color Knob
VRT100-190 2,790 Yellow No
VRT100-190K 2,790 Yellow Yes
VRT100-330 4,800 Blue No
VRT100-331K 4,800 Blue Yes
Annovi Reverberi VRT100-190 Unloader Annovi Reverberi VRT100-330 Unloader
List Price: $217.10
Our Price: $133.65
You save $83.45!
List Price: $217.10
Our Price: $133.65
You save $83.45!
Annovi Reverberi VRT100-190 Unloader Annovi Reverberi VRT100-330 Unloader
Annovi Reverberi VRT100-190 UnloaderMax PSI 2,790
Spring Color Yellow
Knob No
Max GPM: 26.4
Inlet: 1/2″ NPT F
Outlet: 1/2″ NPT F
By-Pass: 1/2″ NPT F
Max Temp: 194° F
Annovi Reverberi VRT100-330 UnloaderMax PSI 4800
Spring Color Blue
Knob No
Max GPM: 26.4
Inlet: 1/2″ NPT F
Outlet: 1/2″ NPT F
By-Pass: 1/2″ NPT F
Max Temp: 194° F
Annovi Reverberi VRT100-190K Unloader Annovi Reverberi VRT100-331K Unloader
List Price: $224.58
Our Price: $138.25
You save $86.33!
List Price: $224.58
Our Price: $138.25
You save $86.33!
Annovi Reverberi VRT100-190K Unloader Annovi Reverberi VRT100-331K Unloader
Annovi Reverberi VRT100-190K UnloaderMax PSI 2,790
Spring Color Yellow
Knob Yes
Max GPM: 26.4
Inlet: 1/2″ NPT F
Outlet: 1/2″ NPT F
By-Pass: 1/2″ NPT F
Max Temp: 194° F
Annovi Reverberi VRT100-331K UnloaderMax PSI 4800
Spring Color Blue
Knob Yes
Max GPM: 26.4
Inlet: 1/2″ NPT F
Outlet: 1/2″ NPT F
By-Pass: 1/2″ NPT F
Max Temp: 194° F

Prices on the VRT100 Series Unloader are subject to change.

K7.1 UNLOADER

Spotlight on the K7.1 UNLOADER 3.0-4.2 GPM 3500PSI.

K7.1 UNLOADER 3.0-4.2 GPM 3500PSI
K7.1 UNLOADER 3.0-4.2 GPM 3500PSI

The K7.1 UNLOADER Features:

  • Features all stainless and brass internal parts
  • Design reduces sensitivity to entrapped air
  • No external moving parts or springs on this K7.1 UNLOADER
  • Eliminates high pressure in all lines while unit is in bypass mode
  • Bypass restrictor eliminates pressure peaks during bypass
  • Unique balanced piston design permits precise pressure adjustments on this K7.1 UNLOADER
  • Simple design for easy maintenance and service
k7.1 Unloader
k7.1 Unloader

The K7.1 UNLOADER has the following specifications:

  • Maximum Volume: 2.9 to 4.2 GPM
  • Discharge Pressure: 0 to 3000 PSI
  • Maximum Temperature: 165 F
  • Inlet Port: 3/8″ FPT
  • Outlet Port: 3/8″ MPT
  • Bypass Port: 3/8″ FPT
  • Dimensions: 7.50″ x 3.75″ x 3.50″
  • Weight: 4.5 lb
  • Repair Kit: Kit 70 Barens Order #1694

Is this K7.1 UNLOADER not the right unloader for your pressure washer?  Click the link to see all Unloaders from Shopetsonline.com

List Price: $141.80
Our Price: $109.12 Click the link to order this K7.1 Unloader.
You save $32.68!
Availability:: available for order
Product Code: BAPL-1393
Price subject to change.  Price valid on this K7.1 Unloader 5/10/2012

Comet Pumps – 8108.2507.00 – UNLOADER PP560

Spotlight on the Comet Pumps – 8108.2507.00 – UNLOADER PP560 – For Pressure Washers.

Comet Pumps - 8108.2507.00 - UNLOADER PP560
Comet Pumps - 8108.2507.00 - UNLOADER PP560

The Comet Pumps – 8108.2507.00 – UNLOADER PP560 – For Pressure Washers Features:

  • 3200 PSI
  • 8 G.P.M.
  • 200°
  • 3/8” M Inlet & Outlet
  • 3/8” F Bypass
  • Internal Spring Design
  • Brass Valve Body
  • Pressure Activated

The Comet Pumps – 8108.2507.00 – UNLOADER PP560 not the right Unloader for your Pressure Washer Pump?  Click the link to see all our Unloaders for Pressure Washers from Shopetsonline.com.

List Price: $86.97
Our Price: $46.85 Click the link to order the Comet Pumps – 8108.2507.00 – UNLOADER PP560
You save $40.12!
Availability:: available for order
Product Code: 8108.2507.00
Price subject to change.  Price valid on the Comet Pumps – 8108.2507.00 – UNLOADER PP560 – 5/7/2012