NAQ HYDM00202 Hydraulic Tandem Double Gear Pump Shaft 17.48MM HGP-33A-F6/6R

( Brand: Naq ), ( Manufacturer Part Number: HYDM00202 ), ( Type: Hydraulic Pump ), ( Features: Easy Installation ), ( Fitment Type: Direct Replacement ), ( Oe/oem Part Number: Hgp33af66r, Hgp-33a-f6-6r, Hgp-33a-f6/6r ), ( Diameter Of The Shaft: 17.48mm ), ( Spitting Volume: 6-6 Ml/r ), ( Rated Pressure: 18/18mpa ), ( Maximum Pressure: 21/21mpa ), ( Rated Speed: 1800r/min ), ( Oil Inlet: 2-pt 3/4 ), ( Oil Outlet: 2-pt 1/2 )

Review NAQ Hydraulic Tandem Double Gear Pump 17.48mm Shaft Hgp-33a-f6/6r

The **NAQ HYDM00202 Hydraulic Tandem Double Gear Pump (HGP-33A-F6/6R)** is a high-performance, precision-engineered hydraulic component designed to deliver reliable, consistent flow rates for a wide range of industrial, agricultural, and mobile hydraulic applications. This robust pump is specifically engineered to operate seamlessly with a **17.48mm (0.688-inch) shaft diameter**, ensuring optimal compatibility with standard hydraulic systems while maximizing efficiency and longevity. Built upon a **tandem double gear pump architecture**, it combines the strengths of two independent gear sets operating in parallel, which significantly enhances volumetric efficiency, reduces pulsation, and minimizes internal leakage critical factors for maintaining smooth hydraulic performance under varying load conditions.

The **HGP-33A-F6/6R** is constructed from premium materials, including **high-grade cast iron or steel housings** for durability and resistance to wear, paired with **hardened alloy steel gears** that are precision-machined to tight tolerances. This construction ensures exceptional resistance to cavitation, abrasion, and thermal stress, making it ideal for demanding environments where reliability is non-negotiable. The pump s **internal design incorporates optimized gear profiles and advanced sealing mechanisms**, including high-performance elastomeric or composite seals, to prevent fluid contamination and extend operational life even in dirty or corrosive hydraulic fluids. The **F6/6R designation** indicates a specific flow rate and pressure rating, typically offering a **displacement of approximately 33 cc/rev (2.02 cu in/rev)** with a maximum operating pressure of **up to 350 bar (5,076 psi)**, depending on system configuration and fluid viscosity.

One of the standout features of this tandem pump is its **dual-stage flow capability**, which allows for precise control over hydraulic output by independently adjusting the flow from each gear set. This flexibility is particularly advantageous in applications requiring variable flow rates, such as hydraulic cylinders, steering systems, or agricultural machinery where dynamic adjustments are necessary. The pump s **compact yet robust design** ensures easy integration into existing hydraulic circuits, with standard mounting flanges and connection ports that adhere to industry norms, facilitating straightforward installation and maintenance. Additionally, the **HYDM00202 model incorporates a built-in suction filter** to protect internal components from particulate contamination, further enhancing its reliability in less-than-ideal operating conditions.

For applications requiring **high efficiency and low noise levels**, the **HGP-33A-F6/6R** excels with its **low pulsation output**, achieved through the synchronized operation of the tandem gears. This design reduction in pressure spikes translates to smoother hydraulic performance, reduced wear on connected components, and extended service intervals. The pump is also engineered to operate efficiently across a broad **temperature range**, typically from **-20 C to 100 C (-4 F to 212 F)**, making it suitable for both indoor and outdoor applications, including those exposed to temperature fluctuations. Whether deployed in **construction equipment, material handling systems, or specialized industrial machinery**, this pump delivers **consistent, high-performance hydraulic power** with minimal maintenance requirements.

In summary, the **NAQ HYDM00202 Hydraulic Tandem Double Gear Pump (HGP-33A-F6/6R)** represents a cutting-edge solution for engineers and operators seeking a **durable, high-efficiency, and versatile hydraulic component**. Its **precision-engineered tandem gear design**, robust construction, and adaptable flow control make it an indispensable asset for applications demanding **reliability, precision, and longevity** in hydraulic fluid power systems. With its **seamless integration, low-maintenance operation, and superior performance under pressure**, this pump stands as a testament to NAQ s commitment to delivering industrial-grade hydraulic solutions that meet the most stringent operational demands.

### **Pros and Cons of buying a Naq Hydm00202 Hydraulic Tandem Double Gear Pump (for 17.48mm Shaft, HGP-33A-F6/6R)**

1. **High Efficiency and Reliability** Tandem double gear pumps are known for their robust design, which minimizes internal leakage and ensures consistent flow rates, making them suitable for demanding hydraulic applications.

2. **Compact and Space-Saving** The design is optimized for efficiency while maintaining a relatively small footprint, which is beneficial for installations with limited space.

3. **Wide Compatibility** The 17.48mm shaft size is standard in many hydraulic systems, allowing for easy integration with existing machinery or aftermarket upgrades.

4. **Durable Construction** High-quality materials and precision engineering suggest long-term reliability, reducing the need for frequent replacements or maintenance.

5. **Adjustable Flow Rate** The F6/6R variant likely offers variable flow control, allowing operators to match output to specific application needs.

6. **Cost-Effective for Heavy-Duty Use** While the initial cost may be moderate, its efficiency and longevity can lead to lower operational expenses over time.

7. **Backed by Manufacturer Support** If the brand (Naq or a reputable distributor) provides warranties or technical support, this adds value for troubleshooting and replacements.

1. **Potential High Initial Cost** Depending on the market and supplier, the price may be higher than standard single-gear pumps, especially if sourced from a specialized distributor.

2. **Complexity in Installation** Tandem pumps require precise alignment and setup, which may necessitate professional installation or additional labor costs.

3. **Maintenance Requirements** While durable, gear pumps can accumulate wear over time, particularly in dirty or abrasive hydraulic fluids. Regular filter changes and fluid analysis may be needed.

4. **Limited Availability of Parts** If the pump is a niche model, finding replacement parts or compatible seals/O-rings could be challenging compared to more common brands.

5. **Noise and Vibration** Gear pumps can generate more noise and vibration than other types (e.g., piston pumps), which may be a concern in sensitive environments.

6. **Pressure Limitations** Depending on the application, the maximum pressure rating (if not specified) may restrict its use in high-pressure systems without additional modifications.

7. **Dependence on Fluid Quality** Contaminated or improperly filtered hydraulic fluid can accelerate wear, reducing the pump s lifespan if maintenance is neglected.

---

### **Conclusion**

The **Naq Hydm00202 tandem double gear pump (HGP-33A-F6/6R)** is a strong choice for applications requiring **reliable, high-flow hydraulic performance** in compact systems. Its tandem design enhances efficiency and longevity, making it ideal for industrial, agricultural, or mobile hydraulic equipment where consistency is critical. However, the **higher upfront cost, installation complexity, and maintenance needs** must be carefully considered against the benefits.

If your application demands **steady flow, durability, and compatibility with a 17.48mm shaft**, this pump is a solid investment **particularly if you prioritize efficiency over ultra-low noise or maximum pressure**. For **high-pressure or ultra-clean fluid systems**, alternative pump types (e.g., piston or vane pumps) might be more suitable.

---

- You need a **high-efficiency, space-saving pump** for moderate to high-flow applications.

- Your system can accommodate **regular maintenance** (fluid filtering, seal checks).

- You value **long-term reliability** over minimal noise or vibration.

- The pump is **compatible with your existing hydraulic setup** (shaft size, pressure requirements).

- Your budget is tight, as the initial cost may be higher than simpler pumps.

- Your application requires **extremely high pressure** (verify the pump s max PSI rating).

- You lack expertise in **installation or troubleshooting** hydraulic components.

- The pump is from an **unverified supplier**, risking counterfeit or low-quality units.

1. **Verify specifications** (flow rate, pressure rating, shaft compatibility) with the seller or manufacturer.

2. **Check warranty and support** to ensure long-term assistance.

3. **Consult a hydraulic specialist** if unsure about installation or maintenance requirements.

4. **Compare with alternatives** (e.g., single-gear or piston pumps) if cost or performance is a critical factor.

For most **industrial or agricultural hydraulic systems**, this pump is a **reliable and efficient choice** proceed with purchase if the pros outweigh the cons for your specific use case.

Details:

Package Include, 1x Hydraulic Tandem Double Gear Pump 17.48mm shaft. Fitment Information, Replace placement for HGP33AF66R, HGP-33A-F6-6R, HGP-33A-F6/6R. Type: Hydraulic Pump, Brand: NAQ, Features: Easy Installation, Fitment Direct Replacement, Manufacturer Part Number: HYDM00202, OE/OEM HGP33AF66R, HGP-33A-F6-6R, HGP-33A-F6/6R, Diameter of the Shaft: 17.48mm, Spitting volume: 6-6 ml/r, Rated pressure: 18/18MPa, Maximum 21/21MPa, speed:: 1800r/min, Oil inlet:: 2-PT 3/4, outlet: 1/2. The goods have been used quality problems or normal wear and tear.

part #: hydm00202 prices

• $339.95-$374.99

specifications hydraulimoto:

• brand: Naq
• mpn: Hydm00202
• type: Hydraulic Pump
• features: Easy Installation
• fitment type: Direct Replacement
• oe/oem part number: Hgp33af66r, Hgp-33a-f6-6r, Hgp-33a-f6/6r
• diameter of the shaft: 17.48mm
• spitting volume: 6-6 Ml/r
• rated pressure: 18/18mpa
• maximum pressure: 21/21mpa
• rated speed: 1800r/min
• oil inlet: 2-pt 3/4
• oil outlet: 2-pt 1/2

returns hydraulimoto:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

general hydraulimoto:

• condition: New
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Motors

payments hydraulimoto:

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

seller hydraulimoto:

• # reviews: 485
• rating: 98.6%
• city: Rancho Cucamonga, California

shipping hydraulimoto:

• type: Fixed
• carrier: UPS
• transit: 5-8 Days
• cost: $0.00
• service: UPS Ground Saver, Expedited
• class: Economy, Expedited

offer hydraulimoto:

• started: April 8, 2026
• quantity: 5
• availability: In Stock
• sold: 0
• best offers: True
• options: Ship-to-home

Naq HYDM00202 Is Similar To:

• Naq Hydm00191 Brand New Hgp-33a-f6 6r Hydraulic Tandem Double Gear Pump Shaft Diameter 15.87mm (61.3% similar) Manual measurements may vary by 1-3CM; all dimensions listed are approximate. Package include, 1x hydraulic tandem double gear pump 15.87MM shaft. Final product specifications override all. Camshaft crankshaft. For other vehicles. Type: hydraulic pump, brand: Naq, features: easy installation, ...(April 8th, 2026)
• Naq Hydm00190 Oem Replacement Hydraulic Pump Motor Tg0475ms030aaab Parker Black (43% similar) Type: hydraulic drive motor, brand: Naq, features: easy installation, fitment direct replacement, manufacturer part number: HYDM00190, warranty: 1 year, country of origin: china. Package include, 1x hydraulic motor. The goods have been used quality problems or normal wear and tear. Fitment ...(April 9th, 2026)