✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
HCP AN-2.5 Submersible Dewatering Pump for Construction and Basement Sump Pits
Product Overview
The HCP AN-2.5 submersible dewatering pump is a 1/2 HP unit that moves up to 53 GPM and passes 1/4 inch solids through a vortex impeller. It handles the muddy, silty, and sandy water that stalls a clean-water sump pump. Available in 120V single-phase and 208/240V or 575V three-phase.
Quick Specs
- Horsepower: 0.5 HP (0.4 kW)
- Voltage / Phase: 120V 1-phase (also 208/240V and 575V 3-phase), 6 A at 120V, 60 Hz
- Discharge: 2 inch (50 mm), Female NPT
- Max Flow: 53 GPM
- Max Head: 30 ft
- Solids Handling: 1/4 inch (7 mm)
- Impeller: Vortex
- Cord: 30 ft, 3-prong 120V plug
Key Features of HCP AN-2.5 Submersible Dewatering Pumps
- The vortex impeller passes 1/4 inch (7 mm) solids, so the AN-2.5 moves muddy, silty, and sandy water that would jam a standard sump pump.
- A cast-iron (FC200) casing and volute with a 304 stainless steel motor frame handle abrasive grit and continuous duty.
- A double mechanical seal (carbon/ceramic upper, silicon carbide lower) runs in an oil-filled chamber to keep water out of the motor.
- The 120V model adds a built-in thermal protector and moisture sensor, and the IP68 sealed motor runs fully submerged to 33 ft (10 m).
- A stainless strainer screens out stones and debris before they reach the impeller.
Specifications
| Category | Details |
|---|---|
| Brand | HCP |
| Model | AN-2.5 |
| SKU (by voltage) | AN-2.5-6117EPE3NX (120V), AN-2.5-63AOEXE4NX (240V), AN-2.5-635OEXE4NX (575V) |
| Product Type | Submersible dewatering / sump pump |
| Motor Output | 0.5 HP (0.4 kW); input 0.67 kW |
| Voltage Options | 120V 1-phase, 208/240V 3-phase, 575V 3-phase, 60 Hz |
| Rated Current | 6 A (120V 1-phase) |
| Start Method | Capacitor (120V) |
| Speed | 3380 rpm (2 pole) |
| Insulation Class | B |
| Discharge | 2 inch (50 mm), Female NPT |
| Max Flow | 53 GPM |
| Max Head | 30 ft |
| Solids Handling | 1/4 inch (7 mm) |
| Impeller | Vortex, PA+G50 (glass reinforced) |
| Mechanical Seal | Double (carbon/ceramic upper, silicon carbide lower), oil-filled (VG32, 190 cc) |
| Casing / Volute | Cast iron (FC200) |
| Motor Frame | 304 stainless steel (SUS304) |
| Shaft | SUS410 stainless |
| Strainer | 304 stainless steel |
| Cooling | External |
| Protection Devices | Thermal protector and moisture sensor (120V 1-phase) |
| Ingress Protection | IP68 |
| Max Submersion Depth | 33 ft (10 m) |
| Max Liquid Temp | 104F (40C) |
| Cord | 30 ft, SJOW, 3-prong 120V plug |
| Weight | 30 lb (13.5 kg) 1-phase; 28 lb (12.5 kg) 3-phase, less cable |
| Certifications | cUL (UL778), CSA C22.2 No. 108-14 |
| Manufacturer | HCP Pump Manufacturer Co., Ltd. |
Performance Overview
The AN-2.5 delivers up to 53 GPM and reaches about 30 ft of head. Flow is highest at low lift and tapers as height rises. A reliable dewatering pump for routine sump pits and low-lift excavation drainage.
AN-2.5 (1/2 HP) vs AN-21A (1 HP)
Both are AN-series dewatering pumps that pass 1/4 inch solids. The AN-21A doubles the motor for deeper pits and longer runs.
| Spec | AN-2.5 (1/2 HP) | AN-21A (1 HP) |
|---|---|---|
| Max flow | 53 GPM | 88 GPM |
| Max head | 30 ft | 53 ft |
| Rated current (120V) | 6 A | 10 A |
| Solids | 1/4 inch (7 mm) | 1/4 inch (7 mm) |
| Best for | Routine sump pits, low-lift jobs | Deeper pits, longer runs, higher inflow |
Applications
- Basement and cellar sump pits with muddy or silty water
- Construction and excavation dewatering at low to moderate lift
- Utility vault and manhole drainage
- Flood cleanup and storm response
- General jobsite dewatering where a clean-water sump pump jams on grit
Buy the HCP AN-2.5 Submersible Dewatering Pump Online from Cleanflow
The HCP AN-2.5 submersible dewatering pump is the entry-level AN-series option for muddy and silty water that stalls a standard sump pump. Cast-iron construction, a vortex impeller, and double seals in a compact 30 lb package. Cleanflow Utility Supply Company is an authorized HCP dealer, stocking and shipping HCP pumps across Canada and the continental USA, with free shipping on orders over $199.
Browse the full range of submersible dewatering pumps to compare flow and head, then add the AN-2.5 to your cart or contact us for help sizing the right pump for your job.
Frequently Asked Questions
Does the HCP AN-2.5 replace the A-05?
Yes. The AN-2.5 is HCP's replacement for the discontinued A-05, with the same 1/2 HP, 2 inch, 1/4 inch solids setup and an updated AN-series motor. It comes in 120V, 240V, and 575V, so existing A-05 installs swap over with no plumbing change.
How much water does the AN-2.5 move?
Up to 53 GPM, with a maximum head near 30 ft. Flow is highest at low lift and drops as discharge height rises. For higher flow or deeper pits, step up to the 1 HP AN-21A.
AN-2.5 or AN-21A, which do I need?
The AN-2.5 handles routine sump pits and low-lift dewatering on a 6 A circuit. The AN-21A doubles the flow and nearly doubles the head for deeper pits, longer runs, and heavier inflow. Both pass 1/4 inch solids.
What solids can the AN-2.5 handle?
Up to 1/4 inch (7 mm), through a vortex impeller. That covers muddy, silty, and sandy water. It is not a sewage pump; those pass 2 inch solids.
Is the HCP AN-2.5 certified, and does it have motor protection?
Yes. It carries CSA C22.2 No. 108-14 and cUL (UL778), with an IP68 sealed motor. The 120V model includes a built-in thermal protector and a moisture sensor.
Manuals & Documentation
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
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