BALSTON 2-200-185-BX Parker 2/200-185-BX

( Brand: Balston ), ( Manufacturer Part Number: 2/200-185-BX )

Review BALSTON 2/200-185-bx Parker New

The **Balston 2/200-185-BX** (Parker 2200185BX) is a high-performance, heavy-duty **air-operated double-diaphragm pump** designed for reliable and efficient fluid transfer in demanding industrial applications. Engineered with Parker Hannifin s precision engineering, this pump is built to handle a wide range of corrosive, abrasive, and viscous fluids, making it an ideal choice for chemical processing, wastewater treatment, food and beverage production, and general industrial pumping needs. Its robust construction features a **stainless steel (SS316) or polypropylene (PP) diaphragm assembly**, depending on the model variant, ensuring exceptional resistance to chemical degradation and extended operational lifespan even in harsh environments. The pump operates on compressed air, delivering consistent flow rates and pressure while minimizing maintenance requirements its self-priming capability and air-operated mechanism eliminate the need for external priming systems, reducing downtime and operational complexity.

The **2/200-185-BX** model is part of Parker s Balston series, which is renowned for its durability and versatility. Its **2-inch (50.8 mm) suction and discharge ports** accommodate a broad spectrum of piping configurations, allowing seamless integration into existing systems. The pump s **air-to-fluid ratio is optimized for efficiency**, ensuring minimal air consumption while maintaining high flow rates up to **200 gallons per minute (GPM)** at a typical working pressure of **150 PSI**, depending on the fluid viscosity and system resistance. The **BX designation** indicates a **back-pulse design**, which enhances diaphragm life by reducing stress and wear through controlled air pulses, further extending the pump s operational reliability. The housing is constructed from **cast aluminum or stainless steel**, providing a balance of strength and corrosion resistance, while the **sealed bearings and shaft assembly** ensure smooth operation and longevity.

Safety and ease of use are prioritized in the Balston 2/200-185-BX s design. It includes **pressure relief valves** to prevent over-pressurization, **non-return valves** to prevent backflow, and **quick-connect fittings** for rapid installation and maintenance. The pump s **diaphragm material compatibility** such as EPDM, Neoprene, or Viton can be tailored to specific fluid requirements, ensuring chemical compatibility and preventing leaks or degradation. Additionally, the **modular design** allows for easy access to internal components, simplifying servicing tasks like diaphragm replacement, which can be performed without disassembling the entire pump. Whether used for transferring acids, slurries, or food-grade liquids, this pump delivers **consistent performance, low maintenance, and high efficiency**, making it a trusted solution for industries where reliability is non-negotiable.

The **Balston 2/200-185-BX** (Parker 2200185BX) is a high-performance, two-stage, diaphragm-type air filter designed for compressed air systems. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **High Efficiency and Clean Air Output**

The Balston filter is engineered to remove contaminants such as oil, water, and particulate matter from compressed air, ensuring clean, dry air for sensitive applications. Its two-stage design (pre-filter and final filter) enhances filtration effectiveness, reducing the risk of equipment damage from airborne impurities.

2. **Durable Construction**

The filter is built with robust materials, including stainless steel housing and high-quality diaphragm elements, which contribute to longevity and resistance to corrosion. This makes it suitable for industrial environments where reliability is critical.

3. **Compatibility with Parker Systems**

As a Parker product, the 2200185BX is designed to integrate seamlessly with other Parker components in compressed air systems. This compatibility ensures easier installation, maintenance, and troubleshooting within existing setups.

4. **Wide Range of Applications**

The filter is versatile and can be used in various industries, including manufacturing, food and beverage processing, pharmaceuticals, and automotive, where clean air is essential for equipment performance and product quality.

5. **Easy Maintenance**

The filter is designed for straightforward replacement of the diaphragm elements, reducing downtime. The modular design allows for quick access to the filter media, making servicing more efficient.

6. **Regulatory Compliance**

In industries like food and pharmaceuticals, clean air is often a regulatory requirement. The Balston filter meets or exceeds standards for air purity, helping facilities comply with industry regulations such as ISO 8573 or FDA guidelines.

7. **Energy Efficiency**

By maintaining the efficiency of downstream equipment (e.g., pneumatic tools, compressors), the filter indirectly contributes to energy savings by preventing wear and tear that could otherwise reduce system performance.

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### **Cons**

1. **Higher Initial Cost**

Compared to basic or lower-quality air filters, the Balston 2200185BX is a premium product with a higher upfront cost. This may be a barrier for smaller businesses or applications where budget constraints are a priority.

2. **Replacement Parts and Maintenance Costs**

While the filter is durable, the cost of replacement diaphragm elements or additional maintenance (e.g., cleaning or servicing) can add up over time. Businesses must budget for these ongoing expenses.

3. **Complex Installation**

Depending on the existing compressed air system, installing this filter may require professional expertise, especially if it involves modifications to piping or integration with other Parker components. Improper installation could lead to leaks or reduced performance.

4. **Size and Space Requirements**

The filter is relatively large, which may limit its suitability for systems with space constraints. Businesses with compact setups may need to evaluate whether the filter can fit without compromising other equipment.

5. **Potential for Overkill in Low-Demand Applications**

For applications where air quality requirements are minimal (e.g., general-purpose pneumatic tools in non-critical environments), the Balston filter may offer more filtration than necessary. In such cases, a lower-cost filter might suffice.

6. **Dependence on Proper System Design**

The filter s effectiveness is only as good as the overall compressed air system. If upstream components (e.g., compressors or dryers) are not properly maintained, the Balston filter may not perform optimally. This requires a holistic approach to system upkeep.

7. **Limited Customization**

The filter is a standardized product with fixed specifications. Businesses with highly specialized air quality needs may require additional filtration stages or custom solutions, which this filter does not provide.

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### **Conclusion**

The **Balston 2/200-185-BX (Parker 2200185BX)** is a high-quality, reliable air filter that excels in applications requiring clean, dry compressed air. Its strengths lie in its efficiency, durability, compatibility with Parker systems, and suitability for critical industries like food, pharmaceuticals, and manufacturing. However, its higher cost, maintenance requirements, and space needs may not align with every budget or application.

For businesses prioritizing air purity, equipment longevity, and compliance with strict industry standards, this filter is an excellent investment. Conversely, smaller operations or those with less demanding air quality needs may find it overkill and opt for a more budget-friendly alternative.

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### **Recommendation**

- Your application requires high-purity compressed air (e.g., food processing, pharmaceuticals, or sensitive pneumatic equipment).

- You are already using Parker components in your system, ensuring seamless integration.

- You can justify the higher initial cost with long-term benefits, such as reduced equipment wear, lower maintenance costs, and compliance with industry regulations.

- Your facility has the space and resources to install and maintain the filter properly.

- Your budget is limited, and you can achieve adequate air quality with a lower-cost filter.

- Your compressed air system has minimal contamination issues, and a basic filter would suffice.

- Space constraints make it difficult to install the Balston filter without compromising other equipment.

Ultimately, weigh the specific needs of your application against the filter s capabilities to determine whether the Balston 2200185BX is the right choice for your compressed air system. Consulting with a compressed air specialist or Parker representative can also provide tailored guidance based on your unique setup.

Details:

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. The product is used surplus. Part Number 2/200-185-BX. Call to use a shipping service other than the ones listed.

All products are guaranteed to be working but may show signs of use.

part #: 2200185 prices

• $132.99-$1040.00

specifications hydraulivalv:

• brand: Balston
• mpn: 2/200-185-bx

returns hydraulivalv:

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

payments hydraulivalv:

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

general hydraulivalv:

• Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Filters Cartridges > Hydraulic Filters
• condition: New

seller hydraulivalv:

• # reviews: 1994 92
• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 99.6%

offer hydraulivalv:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 2
• started: April 14, 2026

shipping hydraulivalv:

• service: Standard
• type: Fixed
• cost: $12.90
• class: Standard
• transit: 3-7 Days

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