Ametek Fan Cover/Shell for all 7.2" Motors Part #20.4429

Product Introduction

Discover the Ametek Fan Cover/Shell for all 7.2″ Motors – Part #20.4429, a precision-engineered cover designed to enhance motor performance and prolong equipment life. This OEM-quality shell offers seamless compatibility with all 7.2″ motors, making it the ideal replacement or upgrade for industrial fans, HVAC systems, and motor-driven machinery.

Key Features Overview

• OEM-Matching Fit: Engineered to exact Ametek specifications for easy installation.

• Premium-Grade Material: Made from reinforced plastic/metal offering superior impact resistance.

• Optimized Airflow Design: Vented shell improves motor cooling efficiency.

• Built-In Mounting Points: No-drill installation with pre-molded screw holes.

• Corrosion & Fade Resistant: UV-stable construction for long-term outdoor durability.

What Makes This Model Stand Out

1. Exact OEM Compatibility: Guaranteed fit for all standard 7.2″ Ametek motors.

2. Durable and Lightweight: Delivers rugged protection without compromising motor performance.

3. Patented Venting Pattern: Boosts airflow while reducing noise.

4. Smooth Installation: Retains original mounting layout—no modifications needed.

5. Resists Degradation: Withstands corrosive environments and extended sun exposure.

Technical Specifications

Ideal Buyers – Who Should Buy It?

• Service & Maintenance Techs servicing HVAC equipment across the U.S.

• OEM Manufacturers producing fans and motor assemblies.

• Industrial & Commercial Facilities looking for direct-fit replacement parts.

• Distributors & Electrical Traders optimizing inventory with quality motor components.

• DIY Enthusiasts & Professionals performing routine motor maintenance and upgrades.

Availability – Online and In-Store

• Online:

  • ✅ Ships from the USA

  • ✅ Competitive pricing and fast delivery 

• Retail Partners: Available through HVAC and industrial supply wholesalers nationwide—contact us for your local distributor.

Comparison Table

Pros and Cons

✅ Pros:

• OEM-level build quality and fit

• Enhanced cooling via optimized vents

• Durable and weather-resistant material

• Straightforward, no-mod drill-free installation

• Certifications for RoHS and UL

• Reliable U.S. inventory

⛔ Cons:

• Slightly higher cost than generic alternatives

• Limited color options (only standard black matte)

• Specific to 7.2″ motors—ensure compatibility

Frequently Asked Questions 

1. Q: Which Ametek motors use this shell?
   A: Designed for any Ametek motor with a 7.2″ fan end, including subgroup standard 7.2 kW industrial motors.

2. Q: Is installation easy?
   A: Yes—screw-on installation aligns with OEM mounting points; no drilling required.

3. Q: Is it weatherproof?
   A: UV-stable and corrosion-resistant, making it suitable for indoor and outdoor use.

4. Q: Is it UL listed?
   A: Its materials are UL-recognized, and it meets industry safety standards.

5. Q: Can I paint it to match my equipment?
   A: Yes; smooth ABS surface accepts most industrial-grade paints—test adhesion first.

6. Q: Does it affect airflow?
   A: On the contrary—its patented vent pattern improves cooling, reducing motor temps.

7. Q: Does it add extra noise?
   A: No —designed to reduce air turbulence for low-noise operation.

8. Q: Can it fit older motors?
   A: Should fit any 7.2″ fan-bearing housing, regardless of motor age.

9. Q: Is hardware included?
   A: No; reuse the original screws. Compatible with standard #8–32 mounting hardware.

10. Q: Heat resistance?
    A: Rated to +194 °F / 90 °C—suitable for high-temperature industrial environments.

11. Q: Lead time?
    A: Online orders ship same day; in-store availability depends on distributor.

12. Q: Bulk discount?
    A: Contact sales for volume pricing on orders over 50 units.

13. Q: Return policy?
    A: 30-day returns on unused units in original packaging—see store policy.

14. Q: Are there other colors available?
    A: Only black matte currently—custom runs may be possible for large OEM orders.

15. Q: Is it recyclable?
    A: Shell is made of recyclable ABS, but check local recycling regulations.

16. Q: Can it fit metric motors?
    A: Typically yes if housing diameter matches 7.2″; verify measurements before ordering.

17. Q: Does it meet OSHA standards?
    A: It provides basic protection; OSHA compliance depends on motor system design—consult your safety engineer.

Ace Vacuums Locations:

• Fairfax, VA: 11110 Main Street, Fairfax, VA 22030
• Leesburg, VA: 300 Fort Evans Rd NE, Leesburg, VA 20176

Driving Directions to Ace Vacuums in Fairfax, VA (11110 Main Street, Fairfax, VA 22030)

From Maryland (e.g., Bethesda, Silver Spring, Rockville):

1. Start on I-495 S (Capital Beltway Inner Loop): Head south on I-495 towards Northern Virginia.
2. Take Exit 45 A-B for VA-267 W (Dulles Toll Road): Follow signs for VA-267 West (Dulles Toll Road). Be aware this is a toll road.
3. Continue on VA-267 W: Stay on the Dulles Toll Road for several miles.
4. Take Exit 16 for VA-7 E (Leesburg Pike) / VA-123 S (Chain Bridge Rd): Follow signs for VA-123 South (Chain Bridge Rd).
5. Merge onto VA-123 S (Chain Bridge Rd): Continue south on Chain Bridge Road.
6. Turn Right onto Main Street (VA-236 W): This will be a significant intersection. You'll continue on Main Street for a short distance.
7. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store. Look for their prominent signage.

From Washington D.C. (e.g., Downtown D.C.):

1. Take I-66 W toward Vienna/Centreville/Fairfax: Get onto I-66 West.
2. Take Exit 60 for VA-123 S (Chain Bridge Rd) toward Fairfax: Follow the exit ramp.
3. Turn Right onto VA-123 S (Chain Bridge Rd): Continue south on Chain Bridge Road.
4. Turn Right onto Main Street (VA-236 W): This will be a significant intersection.
5. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store.

From Northern Virginia (e.g., Arlington, Falls Church, Vienna):

• From Arlington/Falls Church:
  1. Take US-50 W (Arlington Blvd) or VA-236 W (Main Street) directly into Fairfax: Depending on your starting point, either of these roads will lead you directly to Fairfax.
  2. Continue on Main Street (VA-236 W):
  3. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store.
• From Vienna:
  1. Take VA-123 S (Chain Bridge Rd) toward Fairfax: Head south on Chain Bridge Road.
  2. Turn Right onto Main Street (VA-236 W):
  3. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store.
• From Areas West/Northwest of Fairfax (e.g., Chantilly, Centreville):
  1. Take US-50 E or I-66 E towards Fairfax.
  2. If on I-66 E, take Exit 60 for VA-123 S (Chain Bridge Rd). Turn left onto Chain Bridge Rd, then right onto Main Street.
  3. If on US-50 E, turn right onto Main Street (VA-236 E) in Fairfax.
  4. Ace Vacuums Fairfax: Ace Vacuums will be on your right side if coming from US-50 E/VA-236 E, shortly after crossing VA-123. Look for Havertys Furniture Store on your left.

Driving Directions to Ace Vacuums in Leesburg, VA (300 Fort Evans Rd NE, Leesburg, VA 20176)

From Maryland (e.g., Bethesda, Silver Spring, Rockville):

1. Start on I-495 S (Capital Beltway Inner Loop): Head south on I-495 towards Northern Virginia.
2. Take Exit 45 A-B for VA-267 W (Dulles Toll Road): Follow signs for VA-267 West (Dulles Toll Road). Be aware this is a toll road.
3. Continue on VA-267 W (Dulles Toll Road/Dulles Greenway): Stay on VA-267 West. This road transitions from the Dulles Toll Road to the Dulles Greenway as you head further west into Loudoun County. Tolls apply for both sections.
4. Take Exit 1A for VA-7 W (Harry Byrd Hwy) toward Leesburg: This is a major exit.
5. Continue on VA-7 W: You'll drive for several miles, passing through Sterling and Ashburn.
6. Take the Exit for Battlefield Parkway / Fort Evans Road: As you approach Leesburg, look for this exit.
7. Turn Right onto Fort Evans Rd NE: After exiting, turn right onto Fort Evans Road NE.
8. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.

From Washington D.C. (e.g., Downtown D.C.):

1. Take I-66 W toward Vienna/Centreville: Get onto I-66 West.
2. Merge onto VA-267 W (Dulles Toll Road): Follow signs for VA-267 West (Dulles Toll Road). Tolls apply.
3. Continue onto VA-267 W (Dulles Greenway): Stay on the Dulles Greenway. Tolls apply.
4. Take Exit 1A for VA-7 W (Harry Byrd Hwy) toward Leesburg:
5. Continue on VA-7 W:
6. Take the Exit for Battlefield Parkway / Fort Evans Road:
7. Turn Right onto Fort Evans Rd NE:
8. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.

From Northern Virginia (e.g., Fairfax, Arlington, Ashburn, Sterling):

• From Fairfax:
  1. Take VA-123 N (Chain Bridge Rd) to access VA-267 W (Dulles Toll Road) or take I-66 W to VA-267 W: Your best bet is to get onto VA-267 West (Dulles Toll Road).
  2. Continue on VA-267 W (Dulles Toll Road/Dulles Greenway): Tolls apply.
  3. Take Exit 1A for VA-7 W (Harry Byrd Hwy) toward Leesburg:
  4. Continue on VA-7 W:
  5. Take the Exit for Battlefield Parkway / Fort Evans Road:
  6. Turn Right onto Fort Evans Rd NE:
  7. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.
• From Ashburn / Sterling / Eastern Loudoun County:
  1. Take VA-7 W (Harry Byrd Hwy) directly toward Leesburg: This is the most direct route.
  2. Take the Exit for Battlefield Parkway / Fort Evans Road:
  3. Turn Right onto Fort Evans Rd NE:
  4. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.
• From Western Virginia (e.g., Winchester):
  1. Take US-7 E (Harry Byrd Hwy) toward Leesburg:
  2. In Leesburg, after passing the Leesburg Premium Outlets on your left, prepare for the Fort Evans Road / Battlefield Parkway exit.
  3. Take the Exit for Fort Evans Road / Battlefield Parkway.
  4. Turn Left onto Fort Evans Rd NE: You'll go over VA-7.
  5. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot.

Shipping Policy

Return Policy

• Report Issues Promptly: Inspect your shipment upon arrival. Any shortages or defects must be reported within 7 days of delivery or they cannot be addressed.

• Return Window: Unused items in their original packaging may be returned within 15 days of delivery for a full refund. After 15 days and up to 30 days, only an exchange or store credit is offered, provided the item is unused and in its original packaging. Products returned beyond 30 days will not be accepted.

• Restocking Fees: A standard restocking fee of 15 % applies to all approved returns. Used, damaged, or incomplete items may incur a restocking fee of up to 50 % or be refused entirely.

• Final Sale Items: All discounted items, trade‑ins, holiday promotions, price‑matched goods, and air purifiers are final sale and not eligible for return or exchange.

• No Cash Refunds: Refunds will be issued to the original payment method. Shipping charges are non‑refundable and return shipping is the customer’s responsibility unless the return is due to our error.

• Return Authorization Required: Before returning any item, you must contact our customer service at 1‑888‑606‑8885 (Mon–Fri, 10 a.m.–7 p.m. EST) to obtain return instructions and the correct return address. Unauthorized or COD returns will not be accepted.

• Processing Time: Once your return is received and inspected, please allow up to 10 business days for processing.
  
  We recommend including a copy of your receipt and your contact information with all returns to ensure prompt service.