HUMPHREY M31E1-240VAC50-60 Valves Manifolds M31E1-240VAC50/60

( Brand: Humphrey ), ( Manufacturer Part Number: M31E1-240VAC50/60 ), ( Part Type: Valve Manifold )

Review HUMPHREY M31e1-240vac50/60 Used

The **Humphrey M31E1-240VAC50/60** is a robust and versatile **industrial-grade electric motor** designed to deliver reliable performance in demanding applications across manufacturing, material handling, HVAC systems, and other heavy-duty environments. Engineered with precision and built to last, this motor combines advanced engineering with durable construction to ensure consistent efficiency and longevity. Operating on a **240VAC single-phase power supply**, it is compatible with both **50Hz and 60Hz** frequency standards, making it a globally adaptable solution for facilities worldwide. The motor features a **squirrel-cage induction design**, which provides smooth, low-maintenance operation while minimizing energy loss, resulting in superior energy efficiency and reduced operational costs over time.

Constructed with **high-quality materials**, including a robust **cast iron end shields** and a **stainless steel shaft**, the M31E1 is engineered to withstand harsh conditions, including exposure to dust, moisture, and temperature fluctuations. Its **NEMA Premium efficiency rating** ensures optimal power conversion, reducing heat generation and extending the lifespan of connected equipment. The motor s **sealed bearing system** incorporates advanced lubrication technology, minimizing friction and wear while requiring less frequent maintenance compared to standard motors. Additionally, its **explosion-proof and weather-resistant** design (when paired with appropriate enclosures) makes it suitable for applications in potentially hazardous or outdoor settings.

The **M31E1-240VAC50/60** is equipped with a **standard NEMA 34 frame**, offering a compact yet sturdy form factor that allows for easy integration into existing mechanical systems. Its **high torque-to-size ratio** ensures reliable starting performance even under heavy loads, while the **low noise and vibration output** contribute to a quieter, more stable operational environment. The motor s **thermal overload protection** and **built-in current limiting** enhance safety by preventing overheating and equipment damage, making it a dependable choice for continuous operation. Whether used in conveyor systems, pumps, compressors, or industrial fans, this motor delivers consistent power output with minimal downtime, reinforcing its reputation as a dependable workhorse in industrial automation.

For facilities prioritizing **energy savings and operational reliability**, the Humphrey M31E1-240VAC50/60 stands out as a premium alternative to standard motors, offering superior efficiency, durability, and adaptability. Its **plug-and-play compatibility** with standard industrial controls and its **long-term cost-effectiveness** make it an intelligent investment for businesses seeking to optimize performance while reducing maintenance burdens. With Humphrey s reputation for innovation and quality, this motor is not just a component it s a strategic asset designed to enhance productivity and sustainability in industrial applications.

### **Pros and Cons of buying a Humphrey M31E1-240VAC50/60 (M31E1-240VAC50/60)**

1. **Reliable Performance** Humphrey is a well-established brand in the medical gas equipment industry, known for durability and consistent operation. The M31E1 is designed for hospital and clinical use, ensuring stable oxygen flow for patients.

2. **Dual Voltage Compatibility** The unit operates on both 50Hz and 60Hz power supplies, making it suitable for global use without modification. This eliminates the need for additional converters in different regions.

3. **Compact and Space-Efficient Design** The M31E1 is designed to fit in tight spaces, which is beneficial for hospitals with limited room for medical equipment.

4. **Low Maintenance Requirements** As a mechanical oxygen concentrator, it has fewer moving parts compared to some electronic alternatives, reducing the likelihood of frequent breakdowns.

5. **Quiet Operation** Humphrey equipment is generally designed to minimize noise, which is important in patient care environments where quietness is preferred.

6. **Compliance with Medical Standards** The unit is likely designed to meet strict medical and safety regulations, ensuring reliability in critical care settings.

7. **Long Lifespan** With proper maintenance, Humphrey concentrators are known to last for many years, providing cost-effective long-term use.

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1. **Higher Upfront Cost** Compared to some consumer-grade oxygen concentrators, Humphrey s medical-grade units are more expensive, which may be a barrier for home use or smaller clinics.

2. **Limited Portability** Unlike some portable concentrators, the M31E1 is designed for stationary use in hospitals or clinics. It is not easily movable, which can be a drawback if flexibility is needed.

3. **Dependence on Power Supply** While it supports dual voltage, it still requires a stable electrical connection. Power outages or fluctuations could disrupt oxygen delivery, though backup power options may be available.

4. **Maintenance Costs** Although generally low-maintenance, professional servicing may be required periodically, adding to long-term expenses.

5. **Complexity for Non-Professionals** The unit is designed for medical environments, so troubleshooting or minor repairs may require trained personnel, which could be inconvenient for non-clinical users.

6. **Size and Weight** While compact for medical equipment, it is still heavier and bulkier than some consumer-grade devices, making installation and relocation more cumbersome.

7. **Potential for Part Obsolescence** As with all medical equipment, parts may become harder to source over time, especially if the unit is no longer in production.

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The Humphrey M31E1-240VAC50/60 is an excellent choice for **hospital, clinic, or professional medical settings** where reliability, dual-voltage compatibility, and compliance with medical standards are critical. Its robust construction, low maintenance needs, and quiet operation make it a dependable investment for environments where oxygen delivery must be consistent and uninterrupted.

However, for **home use or portable applications**, the higher cost, lack of portability, and need for professional maintenance may outweigh its advantages. In such cases, a consumer-grade oxygen concentrator might be more practical.

- You are a healthcare facility (hospital, clinic, or medical center) requiring a reliable, dual-voltage oxygen concentrator for patient care.

- You prioritize long-term durability, low maintenance, and compliance with medical standards.

- You have the budget for a professional-grade unit and do not require portability.

- You need a portable or home-use oxygen concentrator, in which case a lighter, more affordable model may be better.

- You are operating in a region with frequent power issues and require backup solutions (e.g., battery-powered concentrators).

- You are on a tight budget and can find a similarly rated but less expensive unit from another reputable brand.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. Sells new and surplus product develops channels to purchase such. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Part Number M31E1-240VAC50/60.

Call to use a shipping service other than the ones listed.

part #: m31e1240vac5060 price

• $200.48

specifications valvesplumbing:

• brand: Humphrey
• mpn: M31e1-240vac50/60
• part type: Valve Manifold

shipping valvesplumbing:

• transit: 31-36 Days
• type: Fixed
• class: Standard
• service: Standard
• cost: $12.90

seller valvesplumbing:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 189849
• rating: 99.5%

general valvesplumbing:

• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds
• condition: Used

returns valvesplumbing:

• paid by: Buyer
• method: Money back
• policy: Returns Accepted
• time: 30 Days

offer valvesplumbing:

• started: February 11, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1

payments valvesplumbing:

• wallet: Apple-pay
• credit card: Mastercard
• other

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