Oil Sensing Sump System
OS3 Series Oil-Sensing Elevator Sump System
Oil Sensing Sump System
OS3 Series Oil-Sensing Elevator Sump System
The OS3 Series oil-sensing elevator sump pump is designed and approved for the safe pumping, alarming, and monitoring of elevator sump pits, transformer vaults, and leachate wells. The OS3 elevator sump pump will activate a pump to remove water from elevator pits in accordance with ASME A17.1.
Features & Benefits
- Multiple indicator lights: power, pump run, high water, high oil, pump overload, and 6 ft SJTOW cord
- Single-piece sensor for easy installation
- ASME - A17 compliant
- Includes remote alarm
- Alarm panel can be connected to Oil Sensing Sump System’s remote panel which contains audio/visual alarming
- Both the main panel and remote alarm panel have auxiliary contacts for connection to a building’s automation system or SCADA system
Overview
On the OS3 Series oil-sensing elevator sump pump, indicator lights will illuminate on the control panel for power, pump running, high alarm, high oil, and pump overload (optional). The panel has a set of auxiliary contacts that activate on power loss or high oil/water conditions. If the liquid level reaches the alarm probe and HIGH-LEVEL float, the system will differentiate between water and oil and activate the remote alarm.
Specifications
Sensor |
|
| Electrical Input | 120 V, 60 Hz, 12 A |
| Electrical Output | 120 V, 60 Hz, 12 A |
| Max HP | 1/2 horsepower |
| Enclosure Material | Corrosion-resistant thermoplastic |
| Battery Access | Removable lid |
Control Panel |
|
| Enclosure | Type 1 |
| Power Cord | 6' SJT, 120 VAC |
| Receptacle | SJT, 120 VAC, 15 amp |
Alarm Panel |
|
| Enclosure | Type 1 |
| Power Cord | Plug in transformer, 120 VAC |
| Backup Power | 9 VDC battery backup |
| LED Indicators | Trouble, high-level, high-oil |
| Audible Alarm | 103 db buzzer, auto test/reset |
Performance
| Head | GPM (LPM) |
| 5' | 60 (227) |
| 10' | 55 (208) |
| 20' | 45 (170) |
| 30' | 30 (114) |
| 40' | 15 (57) |
Order Information
OS3 Series Oil Sensing Pump System
| Item | Model | Description |
|---|---|---|
| 513384 | OS3-10ENH-1 | Oil sensing switch and alarm system including a 10ECH series pump |
Includes pump in kit
Support Materials
Featured Downloads
Brochures
| Title | Type | Size | |
|---|---|---|---|
 |
Wastewater Solutions Brochure | 3.52 MB | |
 |
Little Giant Wastewater Pump Selection Tool | 0.82 MB |
Catalogs
| Title | Type | Size | |
|---|---|---|---|
 |
Wastewater Product Catalog | 13.85 MB |
Parts & Accessories
OS3 Series Accessories
| Item | Model | Description |
|---|---|---|
| 513391 | OS3-1L-5-8 | Oil Sensing Switch Kit, 115V, 60Hz, 1 HP Max, 5-8Amp Overload Range |
| 513392 | OS3-1L-7-10 | Oil Sensing Switch Kit, 115V, 60Hz, 1 HP Max, 7-10 Amp Overload Range |
| 513398 | OS3-2L-9-13 | Oil Sensing Switch Kit, 230V, 60Hz, 2 HP Max, 9-13 Amp Overload Range |
| 513390 | OS3-1 | Oil Sensing Switch Kit, 115V, 60Hz, 1 HP Max, N/A Overload Range |
| 513395 | OS3-2 | Oil Sensing Switch Kit, 230V, 60Hz, 2 HP Max, N/A Amp Overload Range |
