Hengyuhang Cast iron External Gear Pump 2PTF

Overview of Hengyuhang Cast iron External Gear Pump 2PTF

Hengyuhang Cast iron External Gear Pump 2PTF is a heavy-duty positive displacement gear pump engineered with a rugged cast iron body and precision-machined internal gears to deliver high volumetric efficiency, stable fluid delivery, and reliable continuous operation under severe industrial pressures. Designed for demanding hydraulic circuits, this pump integrates advanced pressure balancing and low-noise porting to optimize power conversion while withstanding thermal and mechanical stress in harsh operating environments.

Dimension of Hengyuhang Cast iron External Gear Pump 2PTF

Note: Dimensional engineering drawings detailing port locations, shaft lengths, and flange bolt circles are available upon request for precise layout integration.

Pump Installation Specifications

• Mounting Interface: Standard 4-bolt or 2-bolt SAE and European rectangular mounting flanges designed for secure alignment.

• Drive Connection: Keyed parallel shafts and tapered shaft configurations engineered to accept flexible couplings with minimal radial load.

• Port Orientation: Side-ported and rear-ported configurations utilizing threaded or SAE split-flange connections to prevent leakage under peak pressure.

• Alignment Tolerance: Maximum allowable coaxial misalignment between the pump shaft and motor drive shaft kept within 0.05 mm to prevent premature bearing wear.

Techspecs of Hengyuhang Cast iron External Gear Pump 2PTF

Advantages of Hengyuhang Cast iron External Gear Pump 2PTF

• Exceptional durability provided by high-strength cast iron housing designed to suppress vibration and reduce noise emissions.

• High volumetric efficiency achieved through automatic axial clearance compensation mechanisms.

• Flexible rotational configurations supporting clockwise, counter-clockwise, and reversible directional requirements.

• Resistant to fluid contamination and thermal breakdown due to specialized internal surface treatments.

Reference of Hengyuhang Cast iron External Gear Pump 2PTF

• H2PTF-019-D (Clockwise, 0.19 cm³/rev)

• H2PTF-050-S (Counter-clockwise, 0.50 cm³/rev)

• H2PTF-100-R (Reversible, 1.00 cm³/rev)

• H2PTF-200-D (Clockwise, 2.00 cm³/rev)

Brand Replacement

Hengyuhang Cast iron External Gear Pump 2PTF is engineered as a direct drop-in replacement for equivalent legacy external gear pumps from major global manufacturers including Rexroth, Vickers, Parker, and Shimadzu, matching exact mounting footprints, port dimensions, and performance curves without system modification.

Applications of Hengyuhang Cast iron External Gear Pump 2PTF

This pump is widely deployed across industrial machinery, agricultural equipment, and mobile hydraulic systems. It supplies continuous fluid power to auxiliary functions, steering circuits, hydraulic presses, material handling equipment, and heavy-duty industrial power units.

Package & Shipping

Units are individually sealed in anti-corrosion VCI packaging, cushioned with heavy-duty custom molded foam, and packed into reinforced export-grade plywood crates to prevent transit damage. We offer global air freight, ocean shipping, and express courier options with full tracking support.

Why Choose Hengyuhang？

Hengyuhang Hydraulics combines decades of manufacturing expertise with rigorous quality control standards, ensuring every pump undergoes 100% factory pressure and performance testing before dispatch. We provide flexible OEM/ODM volume customization, responsive engineering support, and reliable supply chain solutions tailored to your market demands.

Tecspecs of Hengyuhang Cast iron External Gear Pump 2PTF