SI Series

Model No. SI-50V

FEATURES AND BENEFITS:

1/2 HP
Cast Iron
Built-in vertical switch
4,300 GPH @ 0ft.
3,600 GPH @ 10ft.
3-Year Limited Warranty

PDF_download_icon Download: SI Series 1/2 HP Sump Pump Brochure

video icon Video: Install a Primary Sump Pump

Where to buy

Features Quick Overview

4,300 GPH @ 0-ft. (3,600 GPH @ 10-ft.) for 1/2 HP

Built-in Vertical Switch

1/2 Horsepower

Cast Iron Contruction

SI Series Sump Pump design fits in compact pit

Compact Design

3-Year Limited Warranty

PUMP	1/3 HP	1/2 HP
Model No.	SI-33V	SI-50V
Flow @ 0 ft. GPH (0 M.)	4,000 GPH	4,300 GPH
Flow @ 10 ft. GPH (3 M.)	3,200 GPH	3,600 GPH
Max. Head	23-ft.	26-ft.
Pump Discharge	1-1/2" NPT	1-1/2" NPT
Motor Type	PSC	PSC
Voltage	115 VAC, 60 Hz	115 VAC, 60 Hz
Amps. @ 10 Ft. Total Head	5 Amps	6 Amps
Gallons per Watt Hour Used	5.3 G /Whr	5.0 G /Whr
Speed	3450 RPM	3450 RPM
Line Cord - Length	10 ft. (3.0M)	10 ft. (3.0M)
Motor Cooling	Water-cooled	Water-cooled
Overheating Protection	Thermal Fused	Thermal Fused
Operation	Automatic	Automatic
Duty	Continuous	Continuous
Max. Water Temp.	104° F / 40° C	104° F / 40° C
Approvals	CSA (Pump)	CSA (Pump )
Warranty	3 Year Limited	3 Year Limited
PUMP CONSTRUCTION
Pump Housing	Cast Iron	Cast Iron
Impeller	Cast Iron	Cast Iron
Fasteners	Stainless Steel	Stainless Steel
Strainer	Removable - Plastic	Removable - Plastic
Pump Seals	(1) - Carbon/Ceramic	(1) - Carbon/Ceramic
Motor Shaft	Chrome Steel	Chrome Steel
Bearings	(2) Sealed Perm.- Lubricated Ball Bearings	(2) Sealed Perm.- Lubricated Ball Bearings
Color	Black	Black
Painting Method	Powder Coated	Powder Coated
DIMENSIONS
Overall Dimensions (DxWxH)	8-1/2" x 6-1/2" x 12"	8-1/2" x 6-1/2" x 12"
Item Weight	21 lbs.	22 lbs.
Carton Dimensions (DxWxH)	10-1/4" x 9-3/4" x 13-1/4"	10-1/4" x 9-3/4" x 13-1/4"
Shipping Weight	22 lbs.	23 lbs.
FLOAT SWITCH AND CONTROLLER
Float Type	Built-in vertical switch	Built-in vertical switch
Controller Functions	Start/Stop Pump with 10 sec. run time	Start/Stop Pump with 10 sec. run time
Controller Voltage/Current	115 VAC / 12 Amps max	115 VAC / 12 Amps max
Max. Inrush Current	30 A	30 A

PUMP

1/3 HP

1/2 HP

Model No.

SI-33V

SI-50V

Flow @ 0 ft. GPH (0 M.)

4,000 GPH

4,300 GPH

Flow @ 10 ft. GPH (3 M.)

3,200 GPH

3,600 GPH

Max. Head

23-ft.

26-ft.

Pump Discharge

1-1/2" NPT

Motor Type

PSC

Voltage

115 VAC, 60 Hz

Amps. @ 10 Ft. Total Head

5 Amps

6 Amps

Gallons per Watt Hour Used

5.3 G /Whr

5.0 G /Whr

Speed

3450 RPM

Line Cord - Length

10 ft. (3.0M)

Motor Cooling

Water-cooled

Overheating Protection

Thermal Fused

Operation

Automatic

Duty

Continuous

Max. Water Temp.

104° F / 40° C

Approvals

CSA (Pump)

CSA (Pump )

Warranty

3 Year Limited

PUMP CONSTRUCTION

Pump Housing

Cast Iron

Impeller

Cast Iron

Fasteners

Stainless Steel

Strainer

Removable - Plastic

Pump Seals

(1) - Carbon/Ceramic

Motor Shaft

Chrome Steel

Bearings

(2) Sealed Perm.-
Lubricated Ball Bearings

Color

Black

Painting Method

Powder Coated

DIMENSIONS

Overall Dimensions (DxWxH)

8-1/2" x 6-1/2" x 12"

Item Weight

21 lbs.

22 lbs.

Carton Dimensions (DxWxH)

10-1/4" x 9-3/4" x 13-1/4"

Shipping Weight

22 lbs.

23 lbs.

FLOAT SWITCH AND CONTROLLER

Float Type

Built-in vertical switch

Controller Functions

Start/Stop Pump with
10 sec. run time

Controller Voltage/Current

115 VAC / 12 Amps max

Max. Inrush Current

30 A

Where To Buy

If at any time you have a question about Basement Watchdog or what you see on this site please e-mail us at mail@glentronics.com or call us toll free at 1-800-991-0466. Once you purchase and install a Basement Watchdog system you will be able to sit back, relax, and feel confident that your basement will remain dry.

SI Series

SI Series

Features Quick Overview

Manuals

installation videos

FAQs

Features

Features

Comparison

Customers Also Viewed

Where To Buy

SI Series

SI Series

Features Quick Overview

Manuals

installation videos

FAQs

Features

Features

Comparison

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