Hydrath Hydraulic Power Unit Components
Hydrath designs and supplies the components you need to build reliable HPUs: gear pumps, 12V/24V DC or AC motors, reservoirs, CETOP/D03–D07 manifolds, relief/check/flow/counterbalance valves, filters, gauges, sensors, and remote controls.
From pilot quantities to mass production, you get OEM/ODM support, standardized mounting (ISO 4401 CETOP, D03/D05/D07), BSPP/SAE/NPT porting, traceable materials, and dependable delivery.
PRODUCTS
Hydraulic Components
Compact, efficient gear pump for hydraulic power units. Typical displacement 0.5–25 cc/rev and flows 0.5–20+ LPM in micro HPUs, with continuous pressures around 210–250 bar (higher‑duty variants up to ~300 bar). Aluminum bodies with steel internals, BSPP/SAE/NPT ports, and low maintenance. Ideal for scissor lifts, compact HPUs, mobile equipment, and general industrial circuits.
12V/24V DC motors for mobile HPUs (approx. 0.8–3 kW, S3 duty), or AC options for industrial systems (0.75–3 kW, IP54/55). Matched couplings ensure accurate pump alignment, with typical speeds 2500–3000 rpm. Quiet, reliable starts and robust wiring harnesses make installation simple. Used in tail lifts, scissor lifts, compact machinery, and power unit retrofits.
Clean, well‑vented reservoirs from 1–20 L for micro HPUs and 20–100 L for larger systems in steel, aluminum, or engineered plastics. Features include breathers, sight levels, drain plugs, return filter ports, and internal baffles for de‑aeration. BSPP/SAE connections and easy mounting. Supports stable oil supply, heat dissipation, and long component life in mobile and industrial HPUs.
Manual single‑ or double‑acting hand pumps provide reliable backup or low‑duty operation when power is unavailable. Typical working pressures up to ~210 bar, compact bodies, and fine metering for controlled actuation. BSPP/SAE ports simplify integration. Common in emergency lowering kits, maintenance tooling, portable lifting jacks, and small self‑contained hydraulic circuits.
Rugged wired pendant with 2–6 buttons for up/down, hold‑to‑run, and emergency stop. Compatible with 12V/24V DC HPUs, IP65 enclosures, long cable leads, and clear labeling for safe operation. Quick to install and easy to troubleshoot. Ideal for scissor lifts, tail lifts, dock levelers, compact cranes, and general mobile equipment control.
Wireless control systems with 433 MHz or 2.4 GHz links, typical range 30–100 m, rolling code security, and fail‑safe stop. 12V/24V receivers mount cleanly on HPUs, with sealed enclosures for outdoor use. Reduce wiring complexity while improving operator mobility. Used on tail lifts, winches, small cranes, dump bodies, and remote service applications.
How to order from Hydrath
Send Drawing
Provide us with a drawing of the system or physical samples.
Tell Your Requirement
Tell us in detail about the system’s parameters, like actions, stroke length, power supply, etc
Give Quotation
Address the price according to our catalog or new assembly products.
FAQ
What components make up a hydraulic power unit (HPU)?
How do you size the gear pump and motor for an HPU?
Match pump displacement to target flow at motor speed/duty;
Micro HPUs typically 0.5–20 LPM.
Choose 12V/24V DC for mobile, AC for industrial.
What reservoir capacity and features are recommended?
Size to cycle volume plus safety margin; include breather, sight level, drain, return filter port, and baffles for de‑aeration.
Wired pendant vs wireless remote: which should I choose?
Wired pendants are robust and simple;
Wireless adds mobility (30–100 m) with fail‑safe stop and sealed enclosures.
What applications commonly use HPU components?
Scissor lifts, dock levelers, tail lifts, material handling, construction equipment, marine boat lifts, and lighting towers.
