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One Man Polymer Pump


4 interest-free payments of $1687.5. Learn more.

Part Number: SX20550
The U.S.SAWS One Man Pump is designed to dispense Polyurea and Epoxy joint fill material.

Power: 115V.  Most commonly run with a Deep Cycle Battery and inverter or a small generator (sold separately) for cord free operation. 220V Power version is available as a special order item.

Tanks: 6.5 gallon semi-transparent

Drive:  Chain & Gear

The innovative design of the polymer pump allows one person to control the pump's position with one hand while dispensing the joint fill material with the other.

In stock (can be backordered)

Power Inverter
1200W Power Inverter
Static Mixer for Polymer Pump
Static Mixers | Pack of 20

One Man Polymer Pump

Part Number: SX20550

The innovative design of the polymer pump allows one person to control the polymer pump position with one hand while dispensing the joint filler with the other. The joint filling machine is constructed with a “T” handle, allowing left and right-handed operation. This “One Man Pump” enables other workers to handle different tasks while one person is filling concrete expansion joints. The new design also makes it easier for the pump operator as he knows exactly where the pump should be and where it needs to go next — no more running over wet floor joints. 

The strapped-on waste bucket makes those little drips on the floor a thing of the past. The operator holds the mixing tip over the bucket while transporting the pump to get set up for his next run. The storage space also will adequately accommodate a Honda EU1000i generator or a deep cycle battery and inverter for cord-free operation. The 6.5-gallon tanks allow a full 5-gallon bucket of joint filler to be loaded with room to spare. The semi-transparent polyethylene tanks will enable the operator to monitor the fluid level on the fly. They are easy to clean and inexpensive to replace. A new “spill cover” protects the motor and floor from dripped or spilled materials. 

They are no more wiping up spots on the floor of uncured resin with acetone and rags. The joint filling machine is a new, more efficient way to utilize labor while filling expansion joints in concrete floors on large and small projects. 

The polymer pump is backed by U.S.SAWS legendary tech support and customer service and our network of excellent distributors!

  • Weight:  170 lbs
  • The design of this joint fill pump allows for one-person operation
  • The unit comes standard with a 1:1 component ratio, but a 2:1 component ratio is available
  • Lower tanks make filling easier
  • Dedicated storage area for generator or battery
  • Waste bucket holder for fewer drips on the floor
  • Enclosed box for tools storage

One Man Poly Pump Spec Sheet

One Man Pump Owners Manual

Poly Pump Set up & Testing

Polymer Pump Cleaning Instructions

1. Does the Polymer Pump come with a battery when purchasing the inverter?  If not, what type of battery do I need to purchase?

The unit does not come with a battery.  A group 27 Deep Cycle Battery is best.

2. What is the difference between the One Man Polymer Pump and Dual Component Polymer Pump?

The One Man Pump is a one person operation, and the Dual Component is a two operator machine.  The one man pump has    a slightly smaller footprint.

3. If I order the inverter, will it come mounted or do I have to do it myself?

We will install if for you, just let us know otherwise!

4. How many static mixing tip do I need?

You will need (1) to start the machine and test the ratio, (1) for each additional hour of use and or more than 5 min of stoppage (approx 5-8 per day on a regular 8 hour shift).

5. What’s the flow rate?

Approximately 1 gallon per minute.

6. Can I use this for 1:1 mix ratio materials? Is there a way to pump 2:1 materials?

Yes, the machine is set up for 1:1 operation.  A 2:1 sprocket kit is available for materials requiring that mix ratio.

7. Can it be used for silicon sealants?



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