ENDP0321 ELITE Replacement Impeller for Hoffman A, B, WC, and WCD Condensate Pumps
Product Description
The ENDP0321 ELITE Replacement Impeller is a high-quality aftermarket part designed for Hoffman condensate pumps. With a 3-11/16 inch diameter, this impeller replaces the OEM Hoffman DP0321 and restores your condensate pump to optimal flow performance.
Perfect for service technicians, this ELITE replacement ensures that Hoffman A, B, WC, and WCD series pumps continue to operate efficiently, reducing downtime and preventing pump failures.
Key Features
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✅ Direct replacement for Hoffman DP0321
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✅ Fits A, B, WC, and WCD condensate pump models
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✅ Precision-engineered for reliable performance and long-lasting durability
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✅ Compatible with multiple Hoffman pump configurations, including Watchman and stock pumps
Compatibility
| Pump Brand | Pump Models | Motor / HP | Applications / Found On Models |
|---|
| Hoffman |
180001 Watchman B-Style Pump & Motor |
0.33 HP, 3500 RPM |
30VBFS-B, 161024, 30VBFD-B, 161025 |
| Hoffman |
180005 A Style Pump (SEE 180060) |
- |
50VBFS-B, 161001, 50VBFD-B, 161002 |
| Hoffman |
180025 Model 609PF Stock Pump |
0.33 HP, 3500 RPM |
100BFS-B, 161003, 100VBFD-B, 161004 |
| Hoffman |
180060 Watchman A Style Pump & Motor |
0.33 HP, 3500 RPM |
WC6-20B, 160029, WC8-20B, 160030, WC12-20B, 160031, WCD12-20B-MA, 160032 |
Quick Reference
Common Symptoms (When to Replace Impeller)
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Reduced water flow or pump efficiency
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Noisy operation due to worn impeller blades
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Visible wear, cracking, or corrosion on impeller
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Preventive maintenance to avoid pump failure
Shopping Tips
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🔍 Verify your pump model before purchasing
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🧰 Keep a replacement impeller in your service van for emergency repairs
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✅ ELITE aftermarket parts are designed for easy installation and reliable performance
Frequently Asked Questions (FAQ)
Q1: Which pumps does ENDP0321 fit?
A: Fits Hoffman A, B, WC, and WCD condensate pumps, including Watchman B-Style, A-Style, and stock 609PF pumps.
Q2: What is the diameter of this impeller?
A: The impeller is 3-11/16 inches.
Q3: Is this an OEM part?
A: No — this is an ELITE aftermarket replacement, engineered to meet or exceed Hoffman OEM specifications.
Q4: How do I know when to replace the impeller?
A: Replace when there is reduced water flow, unusual pump noise, or visible damage.
Q5: Can I install this impeller myself?
A: Yes — standard pump disassembly and installation procedures apply. Make sure the pump is powered off and drained before servicing.
Q6: Will this impeller fit other Hoffman models not listed?
A: Only use with the compatible pumps listed in the compatibility chart to ensure proper fit and performance.
