CASAPPA Cast Iron High-pressure Gear Pumps are high-pressure cast iron gear pumps featuring durable construction, stable flow, and reliable pressure performance. They solve hydraulic system instability and wear issues, and are widely used in construction machinery, agricultural equipment, and industrial hydraulic systems.
CASAPPA gear pumps in the KP30.34D‑83E3‑LED/EB‑N KP Series are cast iron high‑pressure external gear pumps designed for demanding mobile and industrial hydraulic systems. These gear pumps deliver reliable performance, stable flow, and durable operation for high‑pressure applications. This article explores the technical features and specifications of this series, its key application industries, the advantages and disadvantages of CASAPPA pumps, and the key benefits of choosing CASAPPA for your hydraulic systems.
CASAPPA gear pumps are positive displacement hydraulic pumps that convert mechanical power to hydraulic flow. The KP30.34D‑83E3‑LED/EB‑N pump and others in the KP series are engineered to provide dependable flow and high pressure in both mobile and industrial environments.
The CASAPPA Cast Iron High‑Pressure Gear Pumps KP Series offer the following performance characteristics:
Cast Iron Housing: Robust construction for durability and strength in heavy‑duty applications.
Pressure Rating: Designed for continuous high‑pressure operation, typically up to ~280 bar.
Peak Pressure Capability: Capable of handling transient peak pressures above standard operating levels.
Displacement Options: A range of displacements to match different flow requirements.
Volumetric Efficiency: High efficiency for consistent performance and reduced energy loss.
Low Noise: Designed to operate with minimized noise levels.
Compatibility: Works with standard hydraulic fluids and integrates easily into existing systems.
These features make the KI Series suitable for hydraulic systems where reliability and pressure performance are critical.
CASAPPA gear pumps in the KP series are used across multiple industries, including:
Construction Machinery: Excavators, loaders, compactors, and graders.
Agricultural Machinery: Tractors, combine harvesters, sprayers, and tillers.
Material Handling Equipment: Forklifts, scissor lifts, and industrial cranes.
Industrial Machinery: Power units, presses, factory automation systems.
Municipal Vehicles: Sweepers, utility trucks, and service vehicles.
These industries rely on CASAPPA gear pumps for stable hydraulic supply, especially in high‑pressure, heavy‑load operations.
Durable Construction: The cast iron housing ensures mechanical strength and resilience in heavy‑duty applications, prolonging service life.
Cost‑Effective Performance: CASAPPA gear pumps provide reliable high‑pressure performance at a competitive price point compared to some premium brands.
Efficient Operation: High volumetric efficiency yields stable flow and reduced energy loss, improving system efficiency.
Wide Compatibility: Standardized dimensions and mounting options allow easy replacement or retrofit in many hydraulic systems.
Versatile Use Cases: Applicable in both mobile and industrial applications, offering flexibility across different machine types.
These strengths make CASAPPA gear pumps a popular choice for projects that need dependable performance without premium pricing.
Basic Feature Set: While reliable, CASAPPA pumps may lack advanced features such as integrated electronic control or smart diagnostics found in some higher‑end brands.
Regional Support Variability: Depending on market region, access to local service and spare parts can vary, which may affect maintenance turnaround times.
Not Specialized for Extremely High Precision: For extremely precise flow control in advanced automation systems, more specialized pumps such as variable displacement models may be preferred.
Choosing CASAPPA gear pumps for your hydraulic systems offers practical advantages:
Reliable and Stable Hydraulic Power: CASAPPA pumps consistently deliver stable hydraulic output, even under heavy loads.
Good Cost‑to‑Performance Ratio: CASAPPA provides durable, high‑pressure pumps at competitive pricing.
Ease of Integration: Standardized mounting and port configurations make installation straightforward.
Broad Industry Applicability: CASAPPA gear pumps fit well in construction, agriculture, material handling, and industrial systems, making them versatile and widely applicable.
As a result, CASAPPA gear pumps are well suited for users seeking dependable, cost‑effective hydraulic solutions.
The CASAPPA Cast Iron High‑Pressure Gear Pumps KP30.34D‑83E3‑LED/EB‑N KP Series offer robust performance, high efficiency, and reliable pressure delivery for a wide range of applications. While they may lack some advanced features offered by premium competitors, their durability, competitiveness, and flexibility make them an excellent choice for many hydraulic systems.
HENGYUHANG Company is a set design, production, sales in one of the hydraulic components production company, the company has advanced hydraulic components manufacturing technology and technology, the use of high-precision equipment CNC machining center, gear hot processing automatic production line, , automatic heat treatment multi-purpose furnace, single-piece flow assembly line, automatic hydraulic pump performance test bench. Intelligent equipment adopts automatic unmanned production, and realizes online measurement to ensure product consistency and reliability, intelligent system uses ERP, MES management software, improve production efficiency, and achieve product traceability.
Hengyuhang Power Technology produces and sells external gear pumps, hydraulic synchronous motors, multi-pump units, gear pumps with built-in valves, and custom valve blocks. Meanwhile, according to the specific needs of customers, we provide a variety of products with special specifications.And it can also be used as a substitute for other products (such as Rexlex, Danfoss, MARZOCCHI, Parker, RONZIO, Atos, Buchet, ECKERLE, CONCENTRIC, HYADC, JIHOSTROJ, Hydraulic, SDH, VIVOLO, ARGO-HYTOS, HESPER, HPLPA, HPI, DUPLOMATIC, ROQUET, BODEN,PERMCOP, Caproni, DUPLOMATIC, HIDRAULICA, SETTIMA, SALAMI, HONOR, SHIMADZU, GRH, Brevini, Galtech, BONDIOLI, REXROTH-SIGMA, BLUEASCEND, RISUNY, SUMITOMO, HYDROMAX, SCENERY, REXPOWER, CML, HOERBIGER, SUNNY, HYTEK, Hydro-pack, )
HENGYUHANG also sells a wide range of other international brands of hydraulic pumps, hydraulic valves, hydraulic motors, hydraulic cylinders, hydraulic oil seals, hydraulic equipment and accessories, and has high-quality overseas ordering channels
HENGYUHANG products are mainly used in the supporting services of industries such as automobiles, construction machinery, agricultural machinery, aerial work platforms, hydraulic systems, logistics handling vehicles, new energy vehicles, metallurgical machinery, petroleum machinery, machine tools, and wind power
No. 173, Xiacuo, Sihuang Village, Xiamei Town, Nan 'an City, Fujian Province



