Ametek Lamb Motor Cooling Fan Blade for 5.7" Bypass Motors Part #0-3930-1
- Product SKU: 0-3930-1
- Category: Ametek vacuum parts
- Order within
🛒 Ametek Lamb Motor Cooling Fan Blade for 5.7" Bypass Motors – Part #0-3930-1
✅ Product Introduction
Looking to restore or enhance your vacuum or blower system's performance? The Ametek Lamb Motor Cooling Fan Blade – Part #0-3930-1 is a precision-engineered replacement part designed for 5.7" bypass motors. Manufactured by Ametek, a trusted name in OEM motor components, this cooling fan ensures optimal airflow and thermal management to protect your motor and extend its lifespan.
Whether you're a DIY repair technician, OEM engineer, or vacuum motor distributor, this cooling fan blade is essential for reliable performance.
🔍 Key Features Overview
-
✅ OEM-Quality Part – Manufactured by Ametek for guaranteed compatibility and performance
-
💨 Efficient Cooling – Optimized blade design for superior airflow
-
🔩 Easy Installation – Direct-fit replacement for 5.7” bypass motors
-
🔧 Durable Construction – Engineered with high-impact materials for longevity
-
♻️ Improved Motor Life – Helps prevent overheating and extends motor service life
⭐ What Makes This Model Stand Out
Unlike generic fan blades, the Ametek 0-3930-1 is specifically engineered for Ametek Lamb motors. It meets factory specs for balance, blade pitch, and airflow efficiency, helping your motor run quieter and cooler. This model is trusted by OEMs and repair professionals for its perfect fit and proven performance in high-demand applications.
Whether you're replacing a worn fan blade or upgrading performance, the 0-3930-1 is a top-tier solution backed by industry standards.
📐 Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Ametek Lamb |
| Part Number | 0-3930-1 |
| Compatible Motor Size | 5.7" Bypass Motors |
| Blade Material | High-strength polymer |
| Number of Blades | 7 blades (precisely angled) |
| Cooling Type | Axial airflow, internal motor cooling |
| Mount Type | Press-fit (OEM standard) |
| Application | Vacuum motors, central vacuums, industrial systems |
👤 Ideal Buyers – Who Should Buy It?
This cooling fan blade is ideal for:
-
🛠️ Repair Technicians – Fix vacuum motor overheating issues quickly
-
🏭 OEMs & Equipment Manufacturers – Integrate with new motor assemblies
-
🧰 Facilities Managers – Maintain central vacuum or blower systems
-
🧑🔧 DIY Hobbyists – Repair or rebuild vacuum systems at home
-
🛒 Retail/Wholesale Resellers – Stock high-demand replacement parts
🛍️ Availability – Online and In-Store
Available Nationwide in the USA:
-
📦 Online: Purchase securely through our store with fast shipping
-
🏬 In-Store Pickup: Check availability at local partner distributors
-
🚚 Shipping: Fast 1–3 day shipping across the continental U.S.
📊 Comparison Table
| Feature | Ametek 0-3930-1 | Generic Fan Blade | OEM Motor Assembly |
|---|---|---|---|
| OEM Certified Fit | ✅ | ❌ | ✅ |
| Affordable Replacement Cost | ✅ | ✅ | ❌ (more expensive) |
| Installation Difficulty | Easy | Varies | Moderate |
| Performance-Engineered | ✅ | ❌ | ✅ |
| Suitable for 5.7" Motors | ✅ | ❓ | ✅ |
✅ Pros and Cons
Pros
✔ Genuine OEM part from Ametek
✔ Improves airflow and cooling efficiency
✔ Prevents costly motor failures
✔ Simple installation process
✔ Cost-effective compared to full motor replacement
Cons
❌ Only compatible with 5.7" bypass motors
❌ May require minor disassembly for installation
❌ Not a universal fan blade
🛒 Ametek Lamb Motor Cooling Fan Blade for 5.7" Bypass Motors – Part #0-3930-1
✅ Product Introduction
Looking to restore or enhance your vacuum or blower system's performance? The Ametek Lamb Motor Cooling Fan Blade – Part #0-3930-1 is a precision-engineered replacement part designed for 5.7" bypass motors. Manufactured by Ametek, a trusted name in OEM motor components, this cooling fan ensures optimal airflow and thermal management to protect your motor and extend its lifespan.
Whether you're a DIY repair technician, OEM engineer, or vacuum motor distributor, this cooling fan blade is essential for reliable performance.
🔍 Key Features Overview
-
✅ OEM-Quality Part – Manufactured by Ametek for guaranteed compatibility and performance
-
💨 Efficient Cooling – Optimized blade design for superior airflow
-
🔩 Easy Installation – Direct-fit replacement for 5.7” bypass motors
-
🔧 Durable Construction – Engineered with high-impact materials for longevity
-
♻️ Improved Motor Life – Helps prevent overheating and extends motor service life
⭐ What Makes This Model Stand Out
Unlike generic fan blades, the Ametek 0-3930-1 is specifically engineered for Ametek Lamb motors. It meets factory specs for balance, blade pitch, and airflow efficiency, helping your motor run quieter and cooler. This model is trusted by OEMs and repair professionals for its perfect fit and proven performance in high-demand applications.
Whether you're replacing a worn fan blade or upgrading performance, the 0-3930-1 is a top-tier solution backed by industry standards.
📐 Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Ametek Lamb |
| Part Number | 0-3930-1 |
| Compatible Motor Size | 5.7" Bypass Motors |
| Blade Material | High-strength polymer |
| Number of Blades | 7 blades (precisely angled) |
| Cooling Type | Axial airflow, internal motor cooling |
| Mount Type | Press-fit (OEM standard) |
| Application | Vacuum motors, central vacuums, industrial systems |
👤 Ideal Buyers – Who Should Buy It?
This cooling fan blade is ideal for:
-
🛠️ Repair Technicians – Fix vacuum motor overheating issues quickly
-
🏭 OEMs & Equipment Manufacturers – Integrate with new motor assemblies
-
🧰 Facilities Managers – Maintain central vacuum or blower systems
-
🧑🔧 DIY Hobbyists – Repair or rebuild vacuum systems at home
-
🛒 Retail/Wholesale Resellers – Stock high-demand replacement parts
🛍️ Availability – Online and In-Store
Available Nationwide in the USA:
-
📦 Online: Purchase securely through our store with fast shipping
-
🏬 In-Store Pickup: Check availability at local partner distributors
-
🚚 Shipping: Fast 1–3 day shipping across the continental U.S.
📊 Comparison Table
| Feature | Ametek 0-3930-1 | Generic Fan Blade | OEM Motor Assembly |
|---|---|---|---|
| OEM Certified Fit | ✅ | ❌ | ✅ |
| Affordable Replacement Cost | ✅ | ✅ | ❌ (more expensive) |
| Installation Difficulty | Easy | Varies | Moderate |
| Performance-Engineered | ✅ | ❌ | ✅ |
| Suitable for 5.7" Motors | ✅ | ❓ | ✅ |
✅ Pros and Cons
Pros
✔ Genuine OEM part from Ametek
✔ Improves airflow and cooling efficiency
✔ Prevents costly motor failures
✔ Simple installation process
✔ Cost-effective compared to full motor replacement
Cons
❌ Only compatible with 5.7" bypass motors
❌ May require minor disassembly for installation
❌ Not a universal fan blade
❓ Frequently Asked Questions
Q1: Is this an original Ametek part?
Yes, this is a genuine Ametek Lamb OEM part – Part #0-3930-1.
Q2: What size motor is this compatible with?
It is specifically designed for 5.7" bypass motors.
Q3: Will this fan blade work on a thru-flow motor?
No, this is made for bypass motors only, not thru-flow types.
Q4: Do I need any special tools for installation?
Only standard hand tools are needed for removal and reinstallation.
Q5: Is this fan blade balanced?
Yes, each unit is factory-balanced to reduce vibration and wear.
Q6: Can this help reduce motor overheating?
Absolutely – it’s engineered to improve internal cooling and airflow.
Q7: What's it made of?
It’s constructed from high-impact polymer for strength and heat resistance.
Q8: Is this part suitable for commercial vacuum units?
Yes, it’s commonly used in commercial and industrial vacuums.
Q9: How do I know if my current fan blade is worn out?
Signs include: excessive motor noise, overheating, or visible cracks/missing blades.
Q10: Does it come with mounting hardware?
No, it’s a press-fit replacement and doesn’t require extra mounting hardware.
Q11: Can I return the product if it doesn’t fit?
Yes – we offer a 30-day return policy if it's unused and in original packaging.
Q12: How fast do you ship?
Orders ship within 24 hours, with 1–3 day delivery options available.
Q13: Is this part available in bulk or wholesale?
Yes, contact us directly for bulk order pricing and B2B partnerships.
Q14: Is this compatible with older Ametek models?
Yes, as long as the motor is a 5.7” bypass style. Confirm the model before ordering.
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