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Multiquip 2 Inch High Head Submersible Pump 115V
- $230.00
- Brands Multiquip
- Product Code: ST2047
- Availability: In Stock
Multiquip ST2047 2-Inch High Head Submersible Pump 115V 1PHProduct OverviewThe Multiquip ST2047 is a compact 2-inch submersible centrifugal pump designed to move water efficiently in construction, utility, municipal, and general dewatering applications. Its 1 HP, 115V single-phase electric motor produces a maximum pumping capacity of 87 GPM with up to 47 feet of total head.Built for straightforwar..
Reliable 2 Inch High Head Submersible Pump 115V
Multiquip ST2047 2-Inch High Head Submersible Pump 115V 1PH
Product Overview
The Multiquip ST2047 is a compact 2-inch submersible centrifugal pump designed to move water efficiently in construction, utility, municipal, and general dewatering applications. Its 1 HP, 115V single-phase electric motor produces a maximum pumping capacity of 87 GPM with up to 47 feet of total head.
Built for straightforward field operation, the ST2047 combines a rugged cast-aluminum housing, internal thermal overload protection, dual mechanical seals, sealed bearings, and a long molded power cable. Its compact size also makes it practical for confined areas where larger pumps may be difficult to position.
Key Features
2-inch NPT female discharge
87 GPM maximum water capacity
47 ft maximum total head
1 HP electric motor
115V, single-phase operation
9.8A running current
Built-in thermal overload protection
Neoprene rubber over cast-iron impeller
Dual oil-filled mechanical seals
Sealed ball bearings
Rugged cast-aluminum housing
50-ft molded power cable with strain relief
Designed to pump liquids up to 120°F
Can dewater flat surfaces down to approximately 1 inch
Pump Specifications
| Specification | Details |
|---|---|
| Model | ST2047 |
| Pump Type | Submersible Centrifugal |
| Discharge Size | 2 in / 50 mm |
| Maximum Water Capacity | 87 GPM / 322 LPM |
| Maximum Total Head | 47 ft / 14.3 m |
| Maximum Pressure | 20.3 PSI |
| Maximum Solid Intake | 0.2 in / 5 mm |
| Impeller Type | Neoprene Rubber over Cast-Iron |
| Impeller Disc Size | 2 in / 50 mm |
| Rotation | Counterclockwise |
| Operating Speed | 3,250 RPM ±30 |
The current Multiquip data sheet lists 87 GPM, 46 ft maximum head, and 5 mm maximum solid handling, while Multiquip's product page identifies the ST2047 as an 87 GPM, 47-ft-total-head model. For ecommerce purposes, the model's headline rating is commonly specified as 87 GPM / 47 ft total head.
Electrical Specifications
| Specification | Details |
|---|---|
| Motor Power | 1 HP / 0.75 kW |
| Voltage | 115V |
| Phase | Single Phase |
| Frequency | 60 Hz |
| Running Current | 9.8 A |
| Starting Current | 25–30 A, depending on specification revision |
| Power Plug | NEMA 5-15P |
| Power Cable Length | Approximately 50 ft / 15.2 m |
| Thermal Overload Protection | Yes |
The ST2047 uses a 115V single-phase motor and includes internal thermal overload protection. The latest Multiquip data sheet specifies a NEMA 5-15P plug and approximately 49.2 ft of power cable, while the product page describes it as a 50-ft molded cord.
Durable Submersible Construction
The ST2047 is built for repeated dewatering work with a rugged cast-aluminum housing that helps protect the motor and pump assembly. The motor casing also serves as a heat conductor during operation.
Inside the pump, the neoprene-rubber-over-cast-iron impeller is designed for dependable water movement, while sealed bearings and dual mechanical seals help protect the internal components.
Built-In Motor Protection
The pump includes internal thermal overload protection, helping protect the electric motor if operating conditions cause excessive heat. This protection is integrated into the pump, so the ST2047 does not require separate overload protection for normal pump operation, although the electrical installation should still follow applicable requirements.
Long Power Cable
A molded 50-foot power cable with strain relief provides useful reach when positioning the pump in pits, basements, excavations, or other areas where the electrical connection may be some distance away.
The strain relief helps protect the cable connection from mechanical stress during handling and operation.
Water Temperature & Dewatering Capability
The ST2047 is designed to pump liquids up to 120°F (49°C). It can also dewater relatively flat surfaces down to approximately 1 inch of water level, making it useful for removing standing water after flooding, leaks, construction work, or other water-accumulation situations.
Typical Applications
The Multiquip ST2047 is suitable for:
Construction-site dewatering
Basement and utility-room water removal
Municipal and utility work
Drainage applications
Excavation and confined-area dewatering
Service and maintenance work
Removing standing water
General clean-water pumping
Multiquip positions the ST2047 for contractors, service utilities, municipalities, and homeowners requiring a compact submersible pump.
Dimensions & Weight
| Specification | Details |
|---|---|
| Pump Diameter | 7.4 in / 188 mm |
| Overall Height | 15.4 in / 391 mm |
| Operating Weight | 33 lb / 15 kg |
| Power Cable | 50 ft / 15.2 m |
Its compact 7.4-inch diameter and 15.4-inch height make the ST2047 suitable for applications where available space is limited.
Important Usage Note
The ST2047 is intended primarily for clean-water applications with limited small solids, rather than heavily debris-laden water. The current Multiquip data sheet lists maximum solid handling of approximately 0.2 inch (5 mm). For water containing larger debris, a dedicated submersible trash pump is a better choice.
Why Choose the Multiquip ST2047?
The ST2047 offers a practical combination of compact size, 2-inch discharge capacity, 1 HP electrical power, and 47-foot total head. Its 50-foot cable, thermal overload protection, durable housing, and sealed pump components make it well suited to routine professional and general-purpose dewatering work.
Product Summary
Multiquip ST2047 — 2-Inch High Head Submersible Pump, 115V 1PH
A compact 1 HP submersible centrifugal pump delivering up to 87 GPM with 47 feet of total head. The ST2047 features a 2-inch discharge, 115V single-phase motor, internal thermal overload protection, dual mechanical seals, cast-aluminum housing, and a 50-foot power cable. It is designed for efficient clean-water dewatering in construction, utility, municipal, and general-purpose applications.