FASCO 7185-0085 Piston Pump Vibration Isolator 185B1

( Brand: Fasco ), ( Manufacturer Part Number: 7185-0085 ), ( Model: 7185-0085 185B1 ), ( Type: Industrial Automation, Motors ), ( Input: 100-115v 3.1a ), ( Hp: 1/4 ), ( Rpm: 1625-1375 )

Review FASCO Piston Pump Vibration Isolator

The **Fasco 7185-0085 185B1 Piston Pump Vibration Isolator** is a high-performance, engineered component designed to mitigate harmful vibrations and mechanical stress in industrial piston pump systems, ensuring prolonged equipment life and operational reliability. Crafted from durable, high-grade elastomeric materials, this isolator is specifically engineered to absorb and dampen excessive vibrations generated by reciprocating pumps, reducing wear on connected piping, valves, and support structures. Its robust construction features a robust metal housing with precision-molded rubber inserts, providing optimal resilience against dynamic loads while maintaining structural integrity under demanding operating conditions. The isolator s unique design incorporates a flexible yet rigid mounting interface, allowing for controlled movement in multiple planes axial, lateral, and torsional thereby preventing resonance buildup and minimizing fatigue-induced failures. Ideal for applications in chemical processing, water treatment, HVAC systems, and other industrial environments where pump vibrations can compromise system efficiency or pose safety risks, this isolator ensures smooth operation while protecting adjacent machinery from excessive shock and strain. Its modular design allows for easy installation and replacement, reducing downtime and maintenance costs, while its corrosion-resistant materials make it suitable for use in corrosive or high-temperature environments. Whether integrated into new pump installations or retrofitted into existing systems, the Fasco 7185-0085 185B1 delivers superior vibration control, contributing to a quieter, more stable, and longer-lasting operational performance.

### **Pros and Cons of buying a Fasco 7185-0085 (185B1 Piston Pump Vibration Isolator)**

1. **Compatibility and Fit** Designed specifically for the **185B1 piston pump**, ensuring a proper fit without modifications. This reduces the risk of misalignment or improper installation, which can lead to premature wear or failure.

2. **Vibration Reduction** The primary function of a vibration isolator is to dampen mechanical vibrations, which can extend the lifespan of the pump, reduce noise, and minimize stress on connected components (such as piping, valves, and mounts).

3. **Durability and Quality** Fasco is a reputable manufacturer known for producing reliable industrial components. The isolator is likely made from high-quality materials (such as rubber or elastomers) that can withstand harsh operating conditions, including temperature fluctuations and chemical exposure.

4. **Easy Installation** Designed for straightforward mounting, often featuring bolt-on or clamp-style attachments. This makes it a practical DIY or maintenance-friendly solution without requiring specialized tools or expertise.

5. **Cost-Effective Long-Term Solution** While the upfront cost may be moderate, reducing vibration-related wear can prevent costly repairs or replacements of the pump or adjacent equipment over time.

6. **Standardized Part** Being an OEM or aftermarket replacement part, it is widely available, reducing lead times and ensuring availability for future maintenance or replacements.

---

1. **Limited Customization** Since it is a standardized isolator, it may not perfectly match the exact vibration profile or mounting requirements of a modified or heavily worn pump. Custom solutions might be needed in extreme cases.

2. **Potential Wear Over Time** Rubber or elastomeric isolators can degrade due to exposure to UV light, ozone, or extreme temperatures, requiring eventual replacement. This may necessitate periodic inspections.

3. **Initial Cost** While not excessively expensive, the price may be a consideration for smaller operations or budget-conscious buyers, especially if multiple isolators are required for a system.

4. **Installation Challenges** If the pump or mounting points are corroded, misaligned, or otherwise damaged, installing the isolator correctly could require additional labor or part replacements (e.g., new bolts, gaskets, or mounting plates).

5. **Compatibility with Non-OEM Systems** If the pump has been heavily modified or integrated into a non-standard setup, the isolator might not fit as intended, requiring additional adapters or adjustments.

6. **Maintenance Requirements** Regular checks for cracks, compression set (permanent deformation), or contamination (e.g., oil or debris) are necessary to ensure continued effectiveness. Neglecting maintenance could lead to premature failure.

---

### **Conclusion**

The **Fasco 7185-0085 vibration isolator** is a practical and reliable choice for reducing vibration in an **185B1 piston pump**, offering compatibility, durability, and ease of installation. Its benefits such as extended equipment lifespan, reduced noise, and lower long-term maintenance costs outweigh the minor drawbacks, particularly for standard applications.

However, buyers should ensure the pump s mounting points are in good condition and verify that the isolator s specifications align with their operating environment (e.g., temperature, chemical exposure). If the pump is part of a highly customized or high-stress system, consulting the manufacturer or a mechanical engineer may be advisable to confirm optimal performance.

### **Recommendation**

- You need a direct replacement for vibration control in an **185B1 pump**.

- The pump is in standard condition with no major modifications.

- You prioritize ease of installation and long-term reliability over customization.

- The pump has been heavily modified or integrated into a non-standard setup.

- The operating environment includes extreme temperatures, chemicals, or UV exposure that may degrade standard rubber isolators (in which case, ask Fasco or a supplier about specialized materials like neoprene or silicone).

- You suspect existing mounting issues that could interfere with proper installation.

For most standard applications, this isolator is a sound investment that will improve pump performance and reduce maintenance headaches. Always follow the manufacturer s installation guidelines to ensure optimal results.

Details:

FASCO 7185-0085 185B1 Piston Pump w/ Vibration Isolator33. Unit is used, pulled from working system. Input: 100-115V 3.1A. Info on Unit.

RPM:1625-1375. 220 2nd St NW. See photos, item comes as shown.

part #: 71850085 prices

• $69.99-$294.99

specifications oelemot:

• brand: Fasco
• mpn: 7185-0085
• model: 7185-0085 185b1
• type: Industrial Automation, Motors
• input: 100-115v 3.1a
• hp: 1/4
• rpm: 1625-1375

general oelemot:

• Industrial Automation Motion Controls > Electric Motors > General Purpose Motors
• condition: Used

returns oelemot:

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

shipping oelemot:

• cost: $24.18
• class: Economy, Standard
• carrier: UPS, FedEx, USPS
• type: Calculated
• transit: 5-8 Days
• service: UPS Ground Saver, FedEx Ground Economy, UPS Ground, USPS Ground Advantage

seller oelemot:

• rating: 99.7%
• city: Fayette, Alabama
• # reviews: 2156

payments oelemot:

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

offer oelemot:

• sold: 0
• availability: In Stock
• best offers: True
• quantity: 1
• options: Ship-to-home
• started: May 15, 2026

Fasco 7185-0085 Is Similar To:

• D140 Fasco Ventilator Motor With Fan (38.7% similar) Part: 7151-0033 prices...(April 8th, 2018)
• Hurst U73b1 Fasco 71730081 Oven Motor With Abs Sp-3691 For Varian 3800 (39.4% similar) Products most of our photos are the actual item you purchasing. Fasco U73B1 71730081 oven motor with Hurst abs SP-3691 for variant 3800. Fasco motor specifications Hurst model: abs. No: 71730081. Speed: 1550/1300 rpm. Custom part number: BKC-392530701. Unless stated otherwise in the listing. ...(November 3rd, 2024)
• Gast Fasco 74r130 P101d H203x 74r130-p101d-h203x Vacuum Piston Pump 1 4hp 110-220v 100psig (38.4% similar) GST 74R130-P101D-H203X vacuum piston pump Fasco 1/4HP 110-220V 100PSIG...(November 15th, 2024)
• Fasco 7124-1199 Motor Pump No Type 24b1 1 3hp 5.3a Rpm 1650 60hz Ph 1 370vac (35.8% similar) Free shipping disclosure. This item came out of a company that was cleaning inventory. Please see pictures for more details. This item is used. All the wires seem to be intact. 7124-1199 type 24B1 1/3HP, 5.3A,RPM 1650, 60HZ,PH 1, 370VAC. Fasco motor pump no...(March 25th, 2025)
• Branded 191175009681 Fasco D1092 Rv Air Conditioner Motor With Capacitor For Coleman (35% similar) 1675 rpm and 1080 rpm, with sleeve bearings for durability reliability. Fasco D1092 - RV air conditioner motor with capacitor for Coleman air: product overview introducing 'what up' motor. Please find your model number before purchasing. Double shaft: 7-15/16 x 1/2 3-1/2, rotation in clockwise long ...(May 18th, 2025)
• Gast Fasco 74r142-v122-h203x Vacuum Motor Pump 1 4hp 208-240v With Fan Blade (43% similar) Part #: GST / Fasco 74R142-V122-H203X for sale...(June 17th, 2025)