Straight Line Sumo Max Flow Pump (200lbs/min)

$229.99 $189.99 Sale


More time riding, less time filling and draining ballast; The Sumo MAX Flow Pump is the fastest portable ballast pump on the market.

Meet the fastest filling portable ballast system in the industry. Straight Line's new Max Flow Pump packs 4,250GPH of ballast filling punch. Now you can spend less time filling and draining ballast and more time riding your bigger and better wave!

The proprietary design of the Straight Line Sumo Max Flow Pump is built to integrate directly with the Straight Line Sumo Max ballast bags. A larger Max Flow Link Valve makes it possible to get 50% faster fill and drain times compared to the Super Sumo Pump.

  • Fill Rate: This pump fills and drains at a rate of 200 pounds per minute
  • Flow Rate: 4,250 gallons Per Hour / 70 gallons per minute*
  • Hose Length: 12'
  • Wire Length: 12'
  • Inline Power Switch: Yes
  • Power Source: 12V Cigarette Lighter
  • Self-priming: No
  • Bag Compatibility: Directly compatible with Sumo Max, Sumo, and Big Bag ballast bags

Straight Line Sumo Max Flow Pump Features

  • 4,250 Gallons Per Hour: The Super Max Flow Pump can fill over 200 pounds in 60 seconds!
  • Plug-N-Play Operation: Designed to work with all Sumo, Straight Line and Big Bag models.
  • Sumo Dry-Lock Link Valve: Creates a water-tight seal for leak free operation and a dry boat.
  • Sumo Switch with LED Lighting: Stop wondering whether or not your portable pump is working.
  • Fully sealed motor with dual rubber gaskets: Helps to give ballast pump a longer life.
  • Clear View 12 Foot / 3.5 meter long armored hose: Be able to see the flow while filling/draining.
  • 12 Foot / 3.5 Meter long power cord: Be able to reach a ballast bag in any spot of your boat.
  • 1-1/2 Inch / 45mm water intake port: Larger diameter = quicker fill/drain times.
  • Fully submersible: Works with both freshwater and saltwater.

Bag Compatibility:This ballast pump is only compatible with Straight Line Sumo and Straight Line Big Bag ballast bags equipped with the LINK fitting. A gasket kit is supplied with the MAX pump to be cross compatible with these two series of Straight Line bags. But some residual water may leak out during the filling and draining process. For maximum performance you will need to Enhancer to new Sumo Max ballast bags that are equipped with the Sumo Max LINK valve. Contact us if you have any questions about this.

* We are aware of a discrepancy between the rated volume and the rated weight this pump can produce. We are providing the numbers published by Straight Line for consistency. Based on our testing, the 200 pounds/minute fill rate is an accurate real world number.

Product Specs

Warranty 1 Year
Manufacturer Straight Line - view brand page
Manufacturer Part # 2169007
Item # S11094

Our Take

Jason C

The Straight Line Sumo Max ballast pump and bags is undoubtedly the best portable ballast solution on the water today. Freaky fast and built a better wake for my boat.

Upgrading from a previous portable ballast setup that used a 1,200 GPH Pump, the Sumo Max Pump is an astounding Enhancer. Rated at 4,250 GPH this significantly speeds up the fill/drain times, making for more riding time and less waiting around. The Sumo Max ballast bags are well constructed with a flexible and puncture-resistant material, smooth seams, 1” NPT ports, and their 1 _ inch Sumo Max Flow link valve. Straight Line has a bag to fit whatever area of your boat needs additional weight.

The best part is that this portable ballast solution is ready to go out of the box. When the WakeBallast package arrives at your doorstep simply take the bag(s) + pump out of the box, toss them in the boat, and head out to the lake to enjoy your new wake.

We are an authorized distributor of WakeMaker products, water ballast and some plumbing fittings are made to order, and stock levels vary daily. Please allow up to 2 - 3 weeks before your items arrive.

Customers Love Us

See what all of the hype is about.


Optimize water ballast filling time and wear and tear on your pumps by using our steel shot ballast bags.

Shop Now