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Internet # 308759144

Model # 330RSDS

Store SKU # 1004185590

Store SO SKU # 1004136665

1/3 HP Stainless Steel Dual Suction Sump Pump

$239.00
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  • Corrosion resistant coated steel housing
  • Stainless steel fasteners for long life
  • 1-1/2 in. NPT discharge for easy installation
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Product Details

About This Product

This Professional Grade DUAL SUCTION Stainless Steel 1/3 HP RIDGID Pump is assembled in the USA and tested to 1 Million Cycles for performance that lasts. The 330RSDS will deliver dependable, energy-efficient, ultra-quiet performance for years to come - warrantied for 5 years. Able to pump up to 4,320 GPH. It is The Hardest Working Pump You'll Never Hear!

Highlights

  • Easy to install, start-to-finish in about 15 minutes
  • Stainless steel housing construction with cast iron base for extended pump life
  • High performance, energy efficient motor runs virtually silent
  • Float guard protects float and switch for dependable operation
  • Dual suction design removes debris and resists air lock
  • Passes up to 1/2 in. solids
  • 1-1/2 in. national pipe thread discharge complies to building codes
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
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Product Information

Internet # 308759144

Model # 330RSDS

Store SKU # 1004185590

Store SO SKU #1004136665

Additional Resources

Shop All RIDGID

Specifications

Dimensions: H 14 in, W 10 in, D 10 in

Dimensions

Product Depth (in.)

10 in

Product Height (in.)

14 in

Product Width (in.)

10 in

Switch-Off Height (in.)

4

Switch-On Height (in.)

9

Details

Amperage (A)

4.2

Cord Length (ft.)

8

Discharge Flow @ 0 ft. (gallons/hour)

4500

Discharge Flow @ 0 ft. (gallons/min)

75

Discharge Flow @ 10 ft. (gallons/hour)

2900

Discharge Flow @ 10 ft. (gallons/min)

48

Discharge Flow @ 15 ft. (gallons/min)

40

Features

Bottom/End Suction, Non-Clogging, Solids Handling, Submersible

Housing Material

Stainless steel

Impeller Material

Thermoplastic

Maximum Horsepower (hp)

1/3

Maximum Pressure (PSI)

9.68805051

Maximum Working Temperature (F)

140

Minimum Sump Basin Diameter

11 to 14

Minimum working temperature (F)

45

Outlet Diameter Connection (in.)

1-1/2 MPT

Pack Size

1

Power Type Required

AC

Product Weight (lb.)

22 lb

Pump Switch Type

Vertical

Returnable

90-Day

Vertical Lift (ft.)

26

Voltage

120v

Warranty / Certifications

Certifications and Listings

UL Listed

Manufacturer Warranty

5

Questions & Answers

166Questions
caret
Q:I see Wayne sells sump pumps under many different brand names, most of which have shorter warranty periods. Is this one really made any differently than the others to justify the longer warranty, to last longer or be more durable?
by|Apr 4, 2024
1 Answer
Answer This Question

A:  We manufacture pumps for many private labels and the retailer of those labels sets their own warranty periods.

by|Apr 8, 2024
    caret
    Q:Can you adjust the float ball to trigger the pump to activate earlier?
    by|Apr 3, 2024
    1 Answer
    Answer This Question

    A:  The float switch is not adjustable. Should you make any modification or alterations you will void your warranty.

    by|Apr 3, 2024
      caret
      Q:What type of stainless, magnetic or non magnetic ?
      by|Mar 27, 2024
      1 Answer
      Answer This Question

      A:  Our stainless is non-magentic

      by|Mar 28, 2024
        caret
        Q:What is the maximum water temperature the pump can handle.
        by|Mar 6, 2024
        1 Answer
        Answer This Question

        A:  These pumps are designed to be installed indoors in basements to pump clear run off rain water that has filtered down thru your drain tile. Ground water is usually in the 55 degree range. The pump can handle water temps up to 100 degrees.

        by|Mar 8, 2024
          Showing 1-4 of 166

          Customer Reviews

          4.7 out of 5

          • 4.7 out of 1,135 reviews
          • 86% recommend this product
          Filter by:
          Showing 1-10 of 1,135 reviews
          Rusted in 2 weeks
          Put this pump in to replace a failed one. Ran fine and was incredibly quiet but after just 2 weeks it had rusted over at the base. Don’t recommend at all. If you do get one would check for rust after first 2 weeks. Seems to be a pattern based on other reviews.
          by
            This was PAINFUL (FAILED AFTER 4 MONTHS)
            Previously purchased this same model after using Zoeller. It held up 3 years before switch failed. Couldn't find the receipt, had to purchase a new one. Fast forward 4 months later, switched failed again, basement flooded. 3rd basement flood. Float switch is fully up but pump is not running. Push float switch down pump comes on then stops running after a few cycles. Unplug pump, it works a few cylces then stops working again. This one really hurt.
            by
              2 found this review helpful
              by
              • Verified Purchase
              High GPM pump that works well
              Our church has one of the Ridgid 1HP pumps installed in an outdoor concrete large tank where a French drain system drains to. A recent heavy rain overwhelmed the capacity of the pump. We just added a 2nd identical pump and increased pipe size to 2". The 1.5" pipe with smaller check valve limits water flow greatly on this pump. It needs a longer extension cord.
              by
                • Recommended
                There is rust on the bottom of the pump
                After only a week, the bottom of the pump has a ton of rust. The screws that are on the bottom as well as the bottom base of the pump are rusty. Seriously?! This is a sump pump designed to be submerged in water! How could this possibly be a thing?! Is there a newer model without rust or did I get an old version?
                by
                  • Recommended
                  3 found this review helpful
                  Ridgid Workhorse
                  Unfortunately, the builders did a terrible job with the grading of my yard and coupled with a high water table means a LOT of water in the my sump basin when we have heavy rains. I replaced my old system with this 1/2 hp model and a new battery backup in June of 2020 and this pump has been a workhorse. It’s nothing for this pump to cycle every minute for hours during an extreme rain event and this pump has handled those events with ease. No problem pumping about 12ft up and out in seconds. I would buy another Ridgid pump.
                  by
                    • Recommended
                    2 found this review helpful
                    Failed after three months
                    I'd been very happy with this pump as it's quiet and quite powerful. Unfortunately, it failed miserably during its first major stress test. We had lots of water flowing into our basement after a recent storm and the float switch stopped working, causing our basement to flood. The float lifts but seems to get stuck just short of where it triggers the pump. I'm able to manually engage it and it will work for a while but it eventually gets stuck again. Also, the power cord is too short.
                    by
                      4 found this review helpful
                      1 year later- failed = flood
                      Should have learned the 1st time when pump went bad less than 2 years of purchase. However, needed a pump quick so ran to Depot for Another Rigid ( Shame on me) This 2nd pump lasted a year!! I don’t get how a submersible pump rusts out!? Stopped working & flooded basement! Thank god I planned accordingly when finishing basement and raised floor to prevent damage to finished side. Sump 80% of time is dry, baffled on quality! Unfortunately I would be using Rigid pumps anymore, after tons of research ended up with a Zoeller
                      by
                        3 found this review helpful
                        Sump pump for noobs!
                        Super easy to install. Our builder didnt clean the sump pit out and there was 2 inches of dirt and rocks and building materials which were sucked up in our old pump. Very easy install unscrew the old one cleaned out the pit installed and filled as per instructions and pump removed about 25 gallons of water in less than 5 seconds. Super quite as well.
                        by
                        • Verified Purchase
                        • Recommended
                        Easy-Peasy and super quiet for this size pump. I'm pumping...
                        Easy-Peasy and super quiet for this size pump. I'm pumping the water under 10ft to the outside and this 1/2 HP unit more than handles that. Direct swap for pre-existing Ridgid Pump that started short-cycling unfortunately but was over 5 years old and worked well during that time (there was a bad check valve inline which may have prematurely worn the pump out). The new install took no time. when using rubber couplers between PVC pipes of 1.5 inch and a check valve placed several feet about the pump. I recommend using a 1.5in. NPT to barbed outlet for the pump ~see pic~ (Couldn't find these at the store so went elsewhere for that part)
                        by
                        • Verified Purchase
                        1 found this review helpful
                        Showing 1-10 of 1,135 reviews

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