Model # 506065

Internet #204264943

Little Giant WRSC-6 Compact Drainosaur 0.3 HP Water Removal Pump System
0010121060654

Little Giant

WRSC-6 Compact Drainosaur 0.3 HP Water Removal Pump System

$ 218 45

Overview

WRS Series, a convenient sized tank and pump combo, is ideal for impractical gravity drainage areas such as under sinks and laundry trays. The compact Drainosaur removes water from laundry trays, lavatory sinks, wet bar sinks, dehumidifiers, air conditioners (condensate), water softeners, etc. Installs above floor, no need to dig a sump. Unit is pre-assembled and ready-to-install.
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Frequently Bought Together

Frequently Bought Together

Product Overview

WRS Series, a convenient sized tank and pump combo, is ideal for impractical gravity drainage areas such as under sinks and laundry trays. The compact Drainosaur removes water from laundry trays, lavatory sinks, wet bar sinks, dehumidifiers, air conditioners (condensate), water softeners, etc. Installs above floor, no need to dig a sump. Unit is pre-assembled and ready-to-install.
  • 3.5 Gal. tank size
  • Includes two 1-1/2 in. MNPT x 2 in. slip adapters for inlet and discharge
  • Includes one 2 in. MNPT x 1-1/2 in. slip adapter for vent
  • Cylindrical polypropylene tank
  • Easy to remove filter trap available
  • cCSAus listing (pump only)
  • IAPMO approved basins
  • Automatic operation with integral diaphragm switch: On level: 7" - 10" Off level: 1" - 4" (Integral diaphragm switch is non-adjustable)
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

Model #: 506065
Internet #: 204264943

WRS Series, a convenient sized tank and pump combo, is ideal for impractical gravity drainage areas such as under sinks and laundry trays. The compact Drainosaur removes water from laundry trays, lavatory sinks, wet bar sinks, dehumidifiers, air conditioners (condensate), water softeners, etc. Installs above floor, no need to dig a sump. Unit is pre-assembled and ready-to-install.

  • 3.5 Gal. tank size
  • Includes two 1-1/2 in. MNPT x 2 in. slip adapters for inlet and discharge
  • Includes one 2 in. MNPT x 1-1/2 in. slip adapter for vent
  • Cylindrical polypropylene tank
  • Easy to remove filter trap available
  • cCSAus listing (pump only)
  • IAPMO approved basins
  • Automatic operation with integral diaphragm switch: On level: 7" - 10" Off level: 1" - 4" (Integral diaphragm switch is non-adjustable)
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

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Price
$162.59
$218.45
$246.04
Name 6-CIA 1/3 HP Submersible Discharge Pump WRSC-6 Compact Drainosaur 0.3 HP Water Removal Pump System WRS-6 Drainosaur 0.3 HP Water Removal Pump System
Brand Little Giant Little Giant Little Giant
Ratings (62) (8) (2)
Voltage (volts) 115 115 115
Horsepower (hp) 1/3 hp 1/3 hp 1/3 hp
View Product View Product View Product

Specifications

Dimensions

Maximum Pumping Height (ft.)
18
Product Depth (in.)
9.91
Product Height (in.)
10.5
Product Width (in.)
14
Switch-Off Height (in.)
1
Switch-On Height (in.)
4

Details

Amperage (amps)
9
Battery Back-Up
No
Cord Length (ft.)
8
Discharge Flow @ 0 ft. (gallons/hour)
45
Discharge Flow @ 10 ft. (gallons/hour)
29
Discharge Flow @ 15 ft. (gallons/hour)
12
Horsepower (hp)
1/3 hp
Housing Material
Cast-Iron
Impeller Material
nylon
Maximum Working Temperature (F)
140
Minimum working temperature (F)
40
Power Type Required
AC
Product Weight (lb.)
25lb
Pump Switch Type
Switchless
Returnable
90-Day
Self-Priming
Yes
Submersible
Yes
Sump Pump Outlet Diameter Type
1-1/2 FPT
Voltage (volts)
115

Warranty / Certifications

Certifications and Listings
CSA Listed
Manufacturer Warranty
Limited Warranty

Specifications

Dimensions

Maximum Pumping Height (ft.)
18
Product Depth (in.)
9.91
Product Height (in.)
10.5
Product Width (in.)
14
Switch-Off Height (in.)
1
Switch-On Height (in.)
4

Details

Amperage (amps)
9
Battery Back-Up
No
Cord Length (ft.)
8
Discharge Flow @ 0 ft. (gallons/hour)
45
Discharge Flow @ 10 ft. (gallons/hour)
29
Discharge Flow @ 15 ft. (gallons/hour)
12
Horsepower (hp)
1/3 hp
Housing Material
Cast-Iron
Impeller Material
nylon
Maximum Working Temperature (F)
140
Minimum working temperature (F)
40
Power Type Required
AC
Product Weight (lb.)
25lb
Pump Switch Type
Switchless
Returnable
90-Day
Self-Priming
Yes
Submersible
Yes
Sump Pump Outlet Diameter Type
1-1/2 FPT
Voltage (volts)
115

Warranty / Certifications

Certifications and Listings
CSA Listed
Manufacturer Warranty
Limited Warranty

Questions & Answers

can you hook up multiple sinks and a washing machine to this pump

can you hook up multiple sinks and a washing machine to this pump
Asked by: Bdmiller12
Yes. It depends on the discharge volume of water that the pump should handle. My washing machine discharge the water into the basin/sink and from the sink the hose connected to the pump that discharge the water into storm/sanitary system. It works fine and I had a great experience.
Answered by: Mike
Date published: 2018-05-03

when do you know when it's time to get a new sink pump (had over 10 yrs)

My currently sink/drain pump when plug in make loud noise continually, water is starting to leak around the seal portion of the unit. Currently using (WRSC-6 Little giant 1/3 hp)
Asked by: LoneRanger
Makes a lot of noise, or in my case also did not shut off.
Answered by: Mike
Date published: 2018-04-26

Can Install this inside a sump pit?

Can Install this inside a sump pit?
Asked by: mike
This pump is designed to sit on a hard level surface and that could be in a sump pit. But this pump isn’t a sump pump and takes water into the pump through a plumbed threaded inlet in the top of the outer housing. It would not pick,water up from the bottom of the pit like a true sump pump would. If the sump pit never takes water and is dry all the time you could use the space in the pit for this pump. This pump is sized to directly fit under a typical utility sink and that is where I mounted mine. Hope that helps.
Answered by: Flyboy491
Date published: 2018-09-22

Please verify the gph specs for this pump. It seems it should pump more water with a .3 hp motor (drawing 9 amps). Thanks.

Asked by: Mfa
I am not completely sure what GPM figure you are questioning but I can say that the pump curve on the specification sheet, ( a PDF of which is on the Home Depot product listing page under "Info and Guides" ) is accurate. The curve indicates that this pump will have a flow rate of 45 GPM at 0-5", 20 GPM at 12.5' and will dead head, meaning flow rate will drop to zero at 16'. In my experience shape of the impeller as well as the volute will have a greater influence on the pump curve than the HP rating of the motor that drives it. For example many grinder pumps will have a curve showing much less of a curve than you would expect but they will rip a towel apart if it gets flushed. However most of the time they will not draw that much current. The current draw will drop off after the unit starts.
Answered by: chris
Date published: 2017-11-14
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Customer Reviews

WRSC-6 Compact Drainosaur 0.3 HP Water Removal Pump System is rated 4.4 out of 5 by 8.
Rated 4 out of 5 by from Excellent system. Only drawback is that it takes up more... Excellent system. Only drawback is that it takes up more space than add and picture led me to believe.
Date published: 2018-12-18
Rated 5 out of 5 by from Works well.... Works well.
Date published: 2018-06-19
Rated 4 out of 5 by from The pump works great! Delivery was quick ... The pump works great! Delivery was quick
Date published: 2018-04-09
Rated 3 out of 5 by from The "rating" section of this inquiry would not work.... The "rating" section of this inquiry would not work. But the Pump is working fine so far and doing exactly what I need it to do.
Date published: 2018-03-13
Rated 5 out of 5 by from The pump was exact replacement !... The pump was exact replacement !
Date published: 2017-10-24
Rated 4 out of 5 by from We replaced an existing unit that lasted many years. Everything hooked right up to the existing p... We replaced an existing unit that lasted many years. Everything hooked right up to the existing piping. Works well in a harsh environment.
Date published: 2017-08-09
Rated 5 out of 5 by from I was forced to replace this very same unit after 15 years because it got very noisy and would n... I was forced to replace this very same unit after 15 years because it got very noisy and would not turn off. I bought a exact replacement and in the matter of an hour had the new one up and running. Very happy with the product.
Date published: 2017-02-15
Rated 5 out of 5 by from Great for small spaces I looked to put a more powerful pump in, but this product just fit better. It replaces an identical unit that lasted a long time. Great product for small spaces. Easy to install as it comes ready to go.
Date published: 2016-05-17
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