Sauermann Si-33 High Capacity Mini Condensate Pump

If you need high capacity pump performance in a compact, mini pump design the Si-33 is the ultimate choice on the market. 

• For units up to 8.4 tons
• 8 gph max. flow
• 43 ft max. head discharge
• Integrated drain safe device assures trouble-free operation

Kit contents: 
• Si-33 pump
• Detection Unit - SI2958, 2' cable
• Clear PVC Tubing, 1/4" i.d. fitted with a Drain Safe Device
• Anti-Vibration Mounting Bracket
• Power Cable, 5' (2 power wires, 2 safety wires)
• 90 Deg Rubber Elbow, 19/32" i.d. x L 6"
• Vent Tube, Mounting Rail, Tie Wraps

model description usually ships price QTY
SI33UL01UN23 Sauermann Si-33 230V (8 gph) mini condensate removal pump. 1 Day. In-stock $156.20
add to basket

real-time shipping quotes are available before checkout on your shopping cart page


Sauermann Si-33 Specs

Sauermann Si-33 Kit


Stocked in both Oregon and New York state. See transit maps below.

Some products might ship from multiple warehouses.

Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!

No questions yet. Be the first and send us your question!

Related Products

Sauermann Si-10 Compact Monobloc Mini Condensate Removal Pump

Compact monobloc mini condensate removal pump with integrated detection unit for install in tight spaces. For units up to 5.5 tons.

Sauermann Si-30 Compact Mini Condensate Pump

Suitable for air-conditioning units up to 5.6 tons. Compact design. Best selling Sauermann pump.

Sauermann 3 and 4 Inch Easy Lineset Duct Kits

3 and 4 inch lineset duct kits for mini splits and conventional split systems. Impact and UV resistant.


why buy from us?

We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.

Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.