HL Hydraulic

What HL Hydraulic does

HL Hydraulic Inc. is a privately held, Seneca, Pennsylvania-based industrial equipment supplier and custom system integrator operating as the US counterpart of German sister company HL Hydraulik GmbH, which owns the Schrupp product program dating to 1934. The company distributes and integrates high-pressure water hydraulic control valves, Schrupp high-pressure pneumatic valves and systems, Hammelmann Oelde reciprocating plunger pumps rated to 1,500 HP and over 50,000 psi, bladder/piston/diaphragm accumulator stations, and Pipe Bending Systems CNC tube and pipe bending machines. Engineered system solutions are offered up to 350 bar with nominal diameters up to DN 250, serving the steel, electrical power, petroleum, and pipe fabrication industries worldwide.

The business model combines catalog equipment distribution with custom-engineered system solutions designed and constructed to customer specifications. Revenue is generated via hardware sales of standard valves, pumps, accumulators, and bending machines, complemented by professional services for the design and build of complete water hydraulic and descaling systems, high-pressure pneumatic compressor stations, and accumulator stations. Go-to-market is enterprise direct field sales targeting heavy industrial customers through technical specification development and custom system engineering, supported by a company website with downloadable PDF catalogs including the 2023 HL Hydraulic Line Card.

The company operates with 1-10 employees from a single Seneca, PA headquarters (PO Box 450), has no disclosed revenue, no outside funding, no M&A activity, and no public leadership profiles. There are no AI/ML, software platform, or digital product capabilities evidenced; the offering is purely physical industrial equipment and engineered systems. The Schrupp brand heritage and multi-vendor distribution rights (Hammelmann, Pipe Bending Systems, Roth/Fox via GPM Controls) constitute the principal commercial assets.

Name

HL Hydraulic

Legal name

HL Hydraulic Inc.

Website

https://hlhydraulic.com

Company type

Private

Founded year

1934

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Industrial Hydraulic and Pneumatic Equipment

NAICS

Fluid Power Valve and Hose Fitting Manufacturing (332912), Fluid Power Pump and Motor Manufacturing (333996), Pump and Compressor Manufacturing (33391), Fluid Power Cylinder and Actuator Manufacturing (333995)

SIC

Pumps & Pumping Equipment (3561), General Industrial Machinery & Equipment (3560), Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Hydraulic Power Units & Systems (HPUs, Manifolds, Integrated Circuits) (IMAHAGAB)

akta.pro secondary industries

Pneumatic Components (FRLs, Cylinders, Valves) (IMAHAGAC), Hydraulic Components (Pumps, Motors, Cylinders) (IMAHAGAA), Filtration, Condition Monitoring & Fluid Management (Filters, Breathers, Oil Analysis, Cooling) (IMAHAGAL)

Keywords

• Industrial hydraulic equipment
• High pressure valves
• Descaling systems
• Reciprocating plunger pumps
• Pneumatic compressor systems

Headquarters

HQ city

Seneca

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D

Revenue model

1. Industrial Equipment Sales: Sale of high-pressure water hydraulic valves, pneumatic valves, plunger pumps, accumulators, and pipe bending machines to industrial customers. Products include both standard catalog items and custom-engineered systems to customer specifications.
2. Custom System Solutions: Design and construction of complete water hydraulic and descaling systems, high pressure pneumatic systems and compressor stations, and bladder and piston type accumulator stations to customer specifications.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

HL Hydraulic designs, manufactures, and distributes high pressure industrial fluid handling equipment, including Schrupp water hydraulic and pneumatic control valves, Hammelmann reciprocating plunger descaling pumps, hydraulic accumulators, and custom-engineered water hydraulic, descaling, pneumatic compressor, and accumulator stations. The company also distributes Pipe Bending Systems CNC tube and pipe bending machines and software for piping fabrication, serving electrical power, petroleum, steel, and general industrial customers worldwide.

Product overview

HL Hydraulic is a manufacturer of industrial hydraulic and pneumatic equipment, operating as a platform of distinct product lines rather than a unified software product. The portfolio includes: Schrupp Water Hydraulic (Descaling) Control Valves and Systems for descaling applications up to 350 bar; Hammelmann Reciprocating Plunger Pumps and Descale Pump Units with power ratings to 1,500 HP and operating pressures exceeding 50,000 psi; Schrupp High Pressure Pneumatic Valves, Dryers and Systems to 350 bar; complete High Pressure Water Hydraulic and Descaling Systems; High Pressure Pneumatic Systems and Compressor Stations; Bladder and Piston Type Accumulator Stations (featuring Schrupp, Roth Hydraulics, and Fox/GPM Controls brands); and Pipe Bending Systems CNC tube and pipe bending machines. These products serve the steel, electrical, petroleum, and general industrial sectors worldwide.

Differentiator

Problem solved

Functional benefit

Brands

• SCHRUPP: Trade name for water hydraulic control valves, descaling valves, and components since 1934. HL Hydraulik GmbH owns the Schrupp program rights.

Products and services

• Schrupp Water Hydraulic (Descaling) Control Valves and Systems Schrupp water hydraulic control valves and complete systems designed for descaling applications, offering system solutions up to 350 bar and nominal diameters up to DN 250. Valves use sealed poppet design for drop tight, leak free shut off, suitable for use with water, water and oil emulsions, oil and gases. Intended for industrial customers in steel, electrical power, and petroleum industries.
• Hammelmann Reciprocating Plunger Pumps and Descale Pump Units Hammelmann Oelde reciprocating plunger pumps with power ratings to 1,500 HP, available in triplex and quintuplex design with vertical mounting, internal gear reduction, forged stainless steel high pressure fluid end, and force fed lubrication and cooling. Operating pressures exceed 50,000 psi with flow rates to 465 gpm in a single pump. Designed for continuous maximum duty in descaling applications for industrial customers.
• Schrupp High Pressure Pneumatic Valves, Dryers and Systems Complete range of Schrupp high pressure pneumatic control valves, dryers, safety valves, check valves, manual shut off valves, and pressure maintaining valves available with pressures to 350 bar. Also includes complete high pressure pneumatic compressor stations and systems for the electrical power, petroleum, and steel industries.
• HL Hydraulic High Pressure Water Hydraulic and Descaling Systems Complete water hydraulic and descaling systems designed and manufactured in accordance with customer specifications, combining Schrupp water hydraulic valves with Hammelmann plunger pumps into engineered solutions. Serves industry throughout the world in steel, electrical power, and petroleum sectors.
• HL Hydraulic High Pressure Pneumatic Systems and Compressor Stations Complete high pressure pneumatic systems and compressor stations designed and manufactured for the electrical, petroleum, and steel industry, built around Schrupp high pressure pneumatic control valves and related components.
• HL Hydraulic Bladder and Piston Type Accumulator Stations Bladder and piston type accumulator stations designed and manufactured to customer specifications, featuring Schrupp bladder accumulators, Roth Hydraulics piston accumulators, and Fox diaphragm accumulators sourced from GPM Controls. Designed to complement HL Hydraulic's complete fluid system offerings.
• Pipe Bending Systems Tube and Pipe Bending Machines Full range of semi-automatic, automatic, and CNC tube and pipe bending and forming machines with automatic feed and discharge, including CNC Tube Bending Machines, Tube Measuring Systems, 1-axis-controlled and semi-automatic Tube Bending Machines, System Solution for Automated Fabrication of Template Pipes, Bending and Assembling Machines for Hydraulic Tubing, Software Solutions for Piping, and Ram Bending Machines. Designed for industrial pipe and tube fabrication applications.

Named customers3 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Five partnerships are on record, tiered core and minor.

• HL Hydraulik GmbHcoreStrategic or Co-development PartnerSister company relationship. HL Hydraulik GmbH owns all rights to the Schrupp program of water hydraulic control valves. The companies appear to work together on product development and distribution, with HL Hydraulic Inc serving as the US representative for products originally developed under the Schrupp brand.
• Pipe Bending SystemsminorChannel Partner/ Reseller/ DistributorHL Hydraulic distributes Pipe Bending Systems products including CNC tube bending machines, tube measuring systems, and automated fabrication equipment. Products are presented as part of HL Hydraulic's product portfolio.
• HammelmanncoreChannel Partner/ Reseller/ DistributorHammelmann manufactures reciprocating plunger pumps with power ratings to 1,500 HP. HL Hydraulic serves as the distributor for Hammelmann Oelde descaling pumps, which are built to operate at continuous maximum duty. Pumps feature triplex and quintuplex vertical design with operating pressures greater than 50,000 psi.
• SchruppcoreOEM/ Whitelabel/ Licensing PartnerHL Hydraulik GmbH owns all rights to the Schrupp program. HL Hydraulic Inc manufactures the complete Schrupp range of high pressure pneumatic control valves, dryers, safety valves, check valves, manual shut off valves, and pressure maintaining valves. Schrupp products have been manufactured since 1934.
• GPM ControlsminorChannel Partner/ Reseller/ DistributorHL Hydraulic offers Schrupp bladder accumulator products, Roth Hydraulics piston accumulators, and Fox diaphragm accumulators sourced from GPM Controls. These products complement HL Hydraulic's accumulator station offerings.

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Hammelmann: German OEM of high-pressure reciprocating plunger pumps and descaling systems. Hammelmann is HL Hydraulic's primary product partner and the same source of the 50,000 psi plunger pumps HL Hydraulic distributes in the US, serving identical descaling and high-pressure fluid applications in steel and industrial markets.
• Flowserve: Global supplier of pumps, valves, seals, and fluid automation services for power, oil & gas, chemical, and water industries. Directly comparable to HL Hydraulic's plunger pump and high-pressure fluid handling business serving petroleum, power, and industrial customers.
• Sulzer: Swiss-headquartered manufacturer of pumps and rotating equipment for industrial, energy, and water applications. Comparable to HL Hydraulic's high-pressure pump and fluid systems business, particularly in oil & gas, power, and metals processing verticals where HL serves steel descaling customers.
• ITT Inc. Manufacturer of industrial pumps, valves, and engineered components for energy, chemical, and general industrial markets. Directly comparable to HL Hydraulic's high-pressure pumping equipment business serving petroleum, power, and metals customers.
• KMT Waterjet Systems (Shape Technologies): Manufacturer of ultra-high-pressure waterjet pumps and systems operating at 30,000-90,000 psi for cutting, surface preparation, and industrial cleaning. Most directly comparable to HL Hydraulic's high-pressure water hydraulic business in terms of pressure range and fluid handling expertise.
• Moog Inc. Precision motion control and hydraulic systems manufacturer specializing in servo and proportional hydraulic valves, high-pressure pumps, and integrated motion systems. Overlaps with HL Hydraulic's high-pressure hydraulic and valve portfolio, particularly in industrial automation and test applications.

Broad incumbents

• Eaton: Major industrial manufacturer of hydraulic pumps, motors, valves, and pneumatic components serving construction, mining, and process industries. Competes with HL Hydraulic's hydraulic and pneumatic product range as part of a much broader portfolio that includes electrical and vehicle components.
• Andritz AG: Austrian manufacturer of pumps and process equipment for hydropower, pulp & paper, metals, and other process industries. Overlaps with HL Hydraulic in metal-processing fluid handling and high-pressure pumping for steel mills, but operates at much larger scale across multiple equipment categories.
• Bosch Rexroth: One of the world's largest manufacturers of hydraulic, pneumatic, and motion control components and systems. Operates broadly across industrial hydraulics where HL Hydraulic specializes in water hydraulics, descaling valves, and high-pressure pneumatic systems, including pump, valve, and accumulator product lines that overlap with HL's portfolio.
• Parker Hannifin: Global fluid power and motion control leader with extensive hydraulic valve, pump, and accumulator product lines serving industrial, steel, and energy markets. Overlaps with HL Hydraulic's system-integration approach but at vastly broader scale and across many product categories beyond HL's high-pressure water and pneumatic niche.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/hl-hydraulic

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about HL Hydraulic