The Wayne CDU790 features durable cast iron housing for long life and quiet operation. Fits small sump pits! This submersible pump is compactly designed for 11in. or larger sump pits. Automatic on/off action with mechanical float switch. Top suction design. Designed for clear water use only.
- Thermally protected motor
- Cast iron construction with corrosion-proof thermoplastic top
- Top suction strainer filters debris
- High capacity 1 1/2in. NPT discharge port
- Glass reinforced poly-carbonate impeller with steel shaft is designed for years of use
- Stainless steel fasteners for superior corrosion-resistance
- Permanently lubricated ball bearing
- 120°F max fluid temperature
- 9 3/4in. dia. x 11 1/2in.H
- UL and CSA listed
Demand switch models operate only when liquid flow is required. Pump and motor stop instantly when discharge is closed. Diaphragm design eliminates troublesome shaft seal. Pump can be run dry without damage. Ball bearing drive assures longer pump life. Excellent self-priming capability. Santoprene diaphragms and viton valves are standard. Maximum temperature of pumped liquid is 130°F (55°C). Permanent magnet motor and longer life brushes.
- 12 Volt Diaphragm Pump
- 2.1 GPM
- 60 psi max pressure
- 8 Amp Draw
- Includes On/Off Switch
- Each pump has an internal fan which cools the pump during operations by up to 50%
- Upgraded pressure switch for longer life
- Motor windings have been increased to help dissipate heat
- Ready for Round-up
LIQUID FIRE drain line opener provides professional results cleaning drain lines in sinks, tubs, shower stalls, and septic systems. It works faster and more effectively than most other popular cleaners and is more economical because less material is required to do the job.
LIQUID FIRE in a clogged or slow flowing drain reacts instantly creating heat that in no time dissolves clog producing waste. It can actually thaw frozen drain lines.
LIQUID FIRE will not harm plastic or steel pipes when used in recommended amounts, and in professionally installed plumbing.
12 packLearn More
The Wayne 115V transfer pump is a portable, lightweight pump that is ideal for household use. Plugs into any standard household outlet. The 6ft. suction hose and suction attachment remove water down to 1/8in.
- Corrosion-resistant chrome-plated bronze volute
- 3/4in. chrome-plated bronze connections fit standard garden hoses
- Convenient carrying handle for easy transport
- Self-priming pump
- Removes water down to 1/8in. when water suction attachment is used
- Includes 6-ft. suction hose, water suction attachment and parts kit
- For cold water use only
The Wayne submersible sump pump moves up to 2820 GPH. Fits 14in. wide opening.
- Includes tethered switch for automatic operation
- Top suction design resists clogging as debris is filtered
- Thermoplastic construction will not rust or corrode
- 1 1/2in. threaded discharge for high-capacity and ease of hookup
- Fits 14in. wide opening
Motor Type: 12 VDC permanent magnet, totally enclosed, non-ventilated
Leads: 14 AWG, 12” long
Duty Cycle: See Heat Rise graph
Temperature Limits: Motor is not equipped with thermal protection. For user safety, optimal performance, and maximum motor life, the motor surface temperature should not exceed 150°F (66°C).(See Heat Rise graph)
Materials of Construction
Fasteners: Stainless Steel
Motor Shell: Coated Steel
Type: 3 chamber positive displacement diaphragm pump, self priming, capable of being run dry, demand or bypass mode
Certifications: CE Approval
Liquid Temperature: 140°F (60°C) Max.
Priming Capabilities: 14 feet (4 m)
Max Pressure: 60 PSI (4.4 bar)
Inlet/Outlet Ports: 3⁄8” FNPT
Weight: 6 lbs (2.7 kg)Learn More
- Pumps Up To 3600 GPH @ 0'
- Reinforced, Corrosion-Resistant Thermoplastic Submersible Sump Pump
- Vertical Float Switch For Automatic Operation
- Top Suction Design Filters Debris and Minimizes Clogging
- Designed For Easy Installation Without Any Plumbing Changes
- Float Guard Protects Switch From Hang-Ups
- Epoxy-Coated Steel, High Performance 1/3 HP Motor
- 1-1/2" NPT Discharge and Reinforced Thermoplastic Base
- Designed For 11” Diameter Or Larger Sump Basins
- Approximate On Level @ 9” - Off Level @ 4”
Cast Iron 5⁄8” Solid Shaft, CW Rotation
- Type: 4-roller design
- Max Pressure: 150 PSI (10.5 bar)
- Max Recommended Temperature: 140°F (60°C)
- Port Size: 3⁄4” NPT (female)
- Mounting: Base Mounted: 5⁄16 -18 UNC-2B (2 holes)
- PTO: Use torque bar and chain
- Shaft: Size: 4900: 5⁄8” solid shaft 4901: 1⁄2” hollow shaft Rotation: CW (standard) (Shaft rotation is determined when looking at shaft end of pump)
- Max Flow: 9.2 GPM (35 LPM)
- Max Operating Speed: 26 00 RPM
- Weight: 5 lbs (11 kg)