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  3. PARKER BALSTON LP-200-18-30

PARKER BALSTON LP-200-18-30 Hydraulic Filters

Lp-200-18-30 Parker Balston Inch Quantity 1

( Brand: Parker Balston ), ( Manufacturer Part Number: LP-200-18-30 ), ( Part Type: Hydraulic Filter )

Review PARKER BALSTON Inch Quantity

The **Parker Balston LP-200-18-30** is a high-performance, precision-engineered liquid pump designed for demanding applications in industrial, laboratory, and process control environments where reliability, efficiency, and durability are paramount. This model belongs to the LP series, renowned for its robust construction and adaptability across a wide range of fluid handling tasks, including the transfer, metering, and dispensing of corrosive, viscous, or abrasive liquids. Built with a **diaphragm-driven mechanism**, the LP-200-18-30 delivers consistent, pulse-free flow rates with minimal shear, making it ideal for sensitive applications such as chemical processing, pharmaceutical manufacturing, and semiconductor fabrication. The pump s **18-inch (457 mm) stroke length** provides exceptional volumetric capacity, accommodating flow rates up to 200 gallons per hour (GPM) or 757 liters per hour, depending on the fluid viscosity and system pressure, while its **30-inch (762 mm) stroke length option** ensures even greater displacement for high-volume or low-pressure applications. Constructed from **stainless steel (typically 316SS or 304SS) and engineered polymers**, the pump s wetted components are engineered to resist corrosion, chemical degradation, and wear, ensuring longevity even when handling aggressive substances like acids, solvents, or high-pH solutions. The **dual-diaphragm design** enhances reliability by isolating the fluid path from the drive mechanism, reducing the risk of contamination and extending the pump s operational lifespan. This model also features a **variable speed drive**, allowing precise control over flow rates and pressure, which is critical for applications requiring tight process tolerances. The LP-200-18-30 is equipped with a **self-priming capability**, enabling it to handle low-head applications without the need for external priming systems, while its **back-pressure relief valve** protects the pump from overloading and ensures safe operation under varying downstream conditions. Additionally, the pump s **modular design** allows for easy maintenance and component replacement, minimizing downtime and reducing operational costs. Whether integrated into a custom process line or used as a standalone unit, the LP-200-18-30 exemplifies Parker Balston s commitment to engineering solutions that balance performance, versatility, and ruggedness, making it a trusted choice for industries where precision fluid handling is non-negotiable.

### **Pros and Cons of buying a Parker Balston LP-200-18-30 (Liquid Pressure Gauge)**

#### **Pros:**

1. **High Accuracy and Reliability** The LP-200 series is known for its precision engineering, making it suitable for critical applications where accurate pressure measurement is essential. It features a bourdon tube mechanism, which is durable and resistant to wear over time.

2. **Wide Pressure Range** With a range of 0 200 PSI (or 0 13.8 bar), this gauge is versatile for various industrial, automotive, and HVAC systems. It can handle moderate to high-pressure applications without frequent recalibration.

3. **Durable Construction** The gauge is built with a robust metal housing, often stainless steel or brass, which resists corrosion and mechanical stress. This makes it suitable for harsh environments, including those with moisture or chemical exposure.

4. **Easy Installation and Replacement** The threaded (NPT) or flanged mounting options make it straightforward to install in existing systems. It can be easily swapped out if damaged or if calibration drifts over time.

5. **Compatibility with Common Fluids** While not explicitly rated for all chemicals, it is typically designed for water, glycol, and compressed air, making it practical for many standard applications.

6. **Affordable for Its Class** Compared to high-end industrial gauges, the LP-200 series offers good value for its performance, making it a cost-effective choice for mid-range pressure monitoring needs.

7. **Backed by a Reputable Brand** Parker Balston is a well-established manufacturer in fluid handling and instrumentation, which adds credibility to the product s reliability and after-sales support.

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#### **Cons:**

1. **Limited High-Pressure Capability** At 200 PSI, this gauge is not suitable for extreme high-pressure systems (e.g., hydraulic systems exceeding 300 PSI or more). For such applications, a higher-range gauge (e.g., 600 PSI or 1000 PSI) would be necessary.

2. **Potential for Calibration Drift** Like all mechanical gauges, the bourdon tube can experience slight drift over time due to wear or environmental factors. Regular calibration (every 1 2 years) is recommended to maintain accuracy.

3. **Not Submersible or Splash-Proof** Unless specified otherwise, this gauge is typically not rated for submersion or high-splash environments. For wet or dirty conditions, a sealed or explosion-proof model may be required.

4. **Single Range (Fixed Scale)** The LP-200-18-30 has a fixed 0 200 PSI scale. If your application requires multiple ranges (e.g., low-pressure and high-pressure monitoring), you would need separate gauges.

5. **Limited Digital Features** This is an analog gauge, meaning it lacks digital interfaces, data logging, or remote monitoring capabilities. For modern systems requiring digital integration, a smart gauge or transmitter would be needed.

6. **Potential for Glass Face Cracking** The glass face on bourdon tube gauges can crack if subjected to sudden pressure surges or mechanical impact. While rare, this is a risk in high-vibration environments.

7. **Maintenance Requirements** Over time, the gauge may require cleaning (to remove debris from the pressure port) or replacement of the internal mechanism if it becomes sluggish or inaccurate.

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### **Conclusion:**

The **Parker Balston LP-200-18-30** is a solid, mid-range liquid pressure gauge ideal for applications requiring **accurate, durable, and cost-effective monitoring within 0 200 PSI**. It excels in **industrial, automotive, and HVAC systems** where moderate pressure and reliability are prioritized. However, it is **not suitable for extreme high-pressure, submersible, or highly corrosive environments** without additional modifications.

For users needing **higher pressure ranges, digital features, or extreme environmental resistance**, alternative models (e.g., Parker s higher-range gauges, explosion-proof versions, or smart transmitters) would be more appropriate.

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### **Recommendation:** **Buy the LP-200-18-30 if:**

- You need a **reliable, analog pressure gauge** for **0 200 PSI applications** (e.g., water systems, light HVAC, automotive testing).

- You require a **durable, threaded-mount gauge** with a **metal housing** for general industrial use.

- Budget constraints make it a **cost-effective choice** over premium or specialized gauges.

**Avoid or consider alternatives if:**

- Your system operates at **pressures exceeding 200 PSI** (opt for a higher-range gauge).

- The environment is **extremely corrosive, submersible, or high-vibration** (choose a sealed or explosion-proof model).

- You need **digital monitoring, remote sensing, or data logging** (consider a smart gauge or transmitter).

- The gauge will be exposed to **frequent pressure spikes** (a surge protector or ruggedized model may be needed).

**Final Verdict:** For most **standard liquid pressure monitoring needs within its range**, the LP-200-18-30 is a **practical and dependable purchase**. However, always verify compatibility with your specific system requirements before finalizing.

Details:

Maintenance: The cartridge should be changed when the pressure drop reaches 30 35 psi. Product Specifications Material: 100% polypropylene construction for excellent chemical and solvent resistance. Operating Limits: Suitable for use in hot water applications up to 180. The Balston LP-200-18-30 is a high-efficiency liquid depth filter cartridge manufactured by It constructed entirely of polypropylene and designed for fine filtration liquids with heavy dirt loading.

part #: lp2001830 price

  • $599.01

specifications hydraulivalv:

  • brand: Parker Balston
  • mpn: Lp-200-18-30
  • part type: Hydraulic Filter

shipping hydraulivalv:

  • service: USPS Ground Advantage
  • carrier: USPS
  • cost: $14.99
  • type: Fixed
  • transit: 3-8 Days
  • class: Standard

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  • time: 30 Days
  • method: Money back
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  • policy: Returns Accepted

general hydraulivalv:

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

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offer hydraulivalv:

  • quantity: 3
  • options: Ship-to-home
  • started: April 28, 2026
  • sold: 0
  • best offers: True
  • availability: In Stock

seller hydraulivalv:

  • rating: 100.0%
  • city: Bloomfield Hills, Michigan
  • # reviews: 914
part type: hydraulic filter,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > hydraulic filters cartridges > hydraulic filters, sku: 14506601004356762,
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  • New. Offer #1 priced at $599.01 + $14.99 shipping estimate = $614.00* total. Product Specifications. Balston is a.+$14.99 shipping

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