SFP Hydraulics
SFP Hydraulics is a Katy, Texas-based precision manufacturer of hydraulic accumulators (bladder, piston, diaphragm), gas bottles, surge arrestors and accessories, selling via OEM partnerships and a certified distributor network across 47 US states and 25+ countries. Since 2024 it operates as a subsidiary of Roth Hydraulics, serving oil & gas, industrial, marine, aerospace, rail and renewables customers.
- Company typePrivate
- Founded2014
- HeadquartersKaty, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What SFP Hydraulics does
SFP Hydraulics, Inc. is a precision hydraulic accumulator manufacturer headquartered in Katy, Texas, founded on July 1, 2014, through a partnership with the Servi Group and rebranded from Servi Fluid Power at the end of 2019. The company designs and sells bladder accumulators (3,000-10,000 PSI), piston accumulators (up to 20,000 PSI, 1 pint to 265 gallons), diaphragm accumulators (0.07L to 3.5L), gas bottles, transfer barriers, surge arrestors, and a full line of charging/gauging kits, clamps, brackets and repair tooling. Its underlying technology combines ASME/PED-compliant steel pressure vessels with elastomeric bladder, piston, and ECO (Hydrin) diaphragm designs qualified to operate across temperature extremes (-61°F to +284°F). In addition to product sales, SFP runs an in-house and field repair operation out of Houston, Texas, plus a discrete engineering and design service for custom accumulator solutions.
The company operates through two channels: direct partnerships with original equipment manufacturers supported by field sales engineers, and a certified distributor network covering all 47 US states and more than 25 countries. In 2024, SFP was acquired by Roth Hydraulics, a global accumulator manufacturer with facilities in China, Germany, and the USA; the brand identity was retained post-acquisition. End markets span oil & gas (primary), renewables, industrial manufacturing, marine, mobile and construction, aerospace, rail and mining, with explicit pursuit of vertical diversification following the 2015 oil market downturn. The company holds CE, CRN, ASME, ABS, Bureau Veritas, DNV-GL, Norsk Selektrifisering and ISO 9001 certifications, which materially shape its addressable market in regulated industries. Pricing is not publicly disclosed; quotes are configuration-based and generated through a sales-led motion.
SFP Hydraulics firmographics
Firmographics- Name
- SFP Hydraulics
- Legal name
- SFP Hydraulics, Inc.
- Website
- https://sfphyd.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SFP Hydraulics is a Katy, Texas-based precision manufacturer of hydraulic accumulators (bladder, piston, diaphragm), gas bottles, surge arrestors and accessories, selling via OEM partnerships and a certified distributor network across 47 US states and 25+ countries. Since 2024 it operates as a subsidiary of Roth Hydraulics, serving oil & gas, industrial, marine, aerospace, rail and renewables customers.
- Ownership category
- akta.pro rank
SFP Hydraulics industry classification
Industry- Product category
- Hydraulic Accumulators
- NAICS
- Measuring, Dispensing, and Other Pumping Equipment Manufacturing (333914)
- SIC
- Pumps & Pumping Equipment (3561)
- akta.pro primary industry
- Hydraulic Power Units & Systems (HPUs, Manifolds, Integrated Circuits) (IMAHAGAB)
- akta.pro secondary industry
- Hydraulic, Pneumatic & Fluid Power Systems MRO (Cylinders, Pumps, Valves, Hoses) (TLAKAHAI)
Keywords
Where SFP Hydraulics is headquartered
LocationHeadquarters
- HQ city
- Katy
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
SFP Hydraulics business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Hydraulic Accumulator Sales: Sale of bladder, piston, and diaphragm accumulators along with gas bottles, transfer barriers, and surge arrestors. Products available in multiple pressure ratings (3000-10,000 PSI) and sizes for diverse industrial applications.
- Repair Services: In-house and field repair services for hydraulic accumulators including bladder accumulator repair (bottom and top configurations), piston accumulator repair, and parts replacement compatible with major brands. Global repair services available on-site.
- Engineering & Design Services: Custom engineering and design services for hydraulic accumulators including consultation, custom bladder accumulator design, piston accumulator customization, and diaphragm accumulator solutions. Compliance with ASME standards ensured.
- Accessories and Repair Kits: Sale of charging and gauging kits, clamps, base brackets, pull rods, spanner wrenches, valve core repair tools, port assemblies, bladder repair kits, and seal kits for maintenance of hydraulic accumulators.
Go-to-market motion3 records
Distribution channels2 records
Marketing channels5 records
SFP Hydraulics product offering
Product offeringCore offering
SFP Hydraulics manufactures and sells precision-engineered hydraulic accumulators (bladder, piston, and diaphragm types), gas bottles, transfer barriers, and surge arrestors used for energy storage, pressure stabilization, and flow supplementation in hydraulic systems. The company also provides supporting accessories such as charging/gauging kits, clamps, brackets, repair tools, and port assemblies, along with in-house and field repair services and custom engineering/design services for specialized OEM applications.
Product overview
SFP Hydraulics is a precision hydraulic accumulator manufacturer offering a comprehensive portfolio of bladder accumulators (3000-10,000 PSI), piston accumulators (up to 20,000 PSI), diaphragm accumulators, gas bottles, transfer barriers, surge arrestors, and charging/gauging units. The company provides related accessories including clamps, brackets, pull rods, spanner wrenches, and valve repair tools. Services include expert repair and custom engineering/design capabilities. Products are backed by 25+ years of industry experience and serve diverse industries including oil & gas, renewables, industrial, marine, mobile, aerospace, and rail sectors.
Differentiator
Problem solved
Functional benefit
Products and services
- Bladder Accumulators Pressure vessels with an elastomeric bladder containing pressurized nitrogen on one side and hydraulic fluid on the other. Available in 3000 PSI, 5000 PSI, High Flow, and 10,000 PSI configurations plus stainless steel variants. Fast-acting, contamination-resistant, field-repairable, and used for emergency standby and pulsation dampening applications.
- Piston Accumulators Flexible solution for applications requiring varying fluid volumes, featuring a steel cylinder with honed interior. Capacity ranges from 1 Pint to 265 Gallons with pressure tolerances up to 20,000 PSI. Available with Nitrile, PTFE, or FKM seals and optional electrical limit switches. Conforms to PED 2014/68/EU standards with CE marking.
- Diaphragm Accumulators Compact and cost-effective solution for low fluid volume applications featuring electron beam welded high-strength steel shell with ECO (Hydrin) diaphragm for low permeation and extreme temperature resilience. Capacities from 0.07 liter to 3.5 liter with max design pressure up to 3600 PSI.
- Gas Bottles Cost-effective and space-saving large capacity gas storage solutions available in 3000, 4000, 5000, 6000, 6500, and 10,000 PSI ratings. Sizes from 1 quart to 15 gallons for remote back-up gas storage and installation flexibility.
- Transfer Barriers High-pressure gas transfer components used in conjunction with gas bottles for pressure transfer between two different fluids or when space limitations prevent installation of appropriately sized accumulators. Rated to 3000 PSI (customizable to 4000 PSI) in sizes from 2.5 to 15 gallons.
- Surge Arrestors Low-pressure bladder accumulators designed to dampen hydraulic shocks in high flow fluid handling systems. Available in carbon and stainless steel, rated up to 500 PSI standard design pressure in 40 to 120 gallon sizes with ANSI RF flanges. Used in sprinkler systems, fire protection, and refueling systems.
- Charging and Gauging Units Essential kits for checking, pressurizing, and bleeding nitrogen from hydraulic accumulators. Available for 3000 PSI (CKT-0030) and 5000 PSI (CKT-0050) systems with styles tailored to different accumulator connection types and pressure specifications.
- Accumulator Repair Services Expert repair services for bladder accumulators (bottom and top configurations) and piston accumulators including custom repair solutions, field repair kits, and parts replacement compatible with major brands. In-house evaluation at Houston facility plus on-site global repair. Adheres to ASME/CE PED code specifications.
- Engineering and Design Services Comprehensive engineering services for custom bladder, piston, and diaphragm accumulators including consultation, design and development, and quality control ensuring compliance with ASME standards. Leverages 25+ years of industry expertise.
Quantifiable outcome
- Products operate in extreme temperature ranges from -61°F to +284°F depending on bladder compound selection
- +3 more outcomes
Companies that use SFP Hydraulics
Customer profileNamed customers4 records
Segments8 records
Ideal customer profiles4 records
SFP Hydraulics technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
SFP Hydraulics partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Roth HydraulicscoreRoth Hydraulics acquired SFP Hydraulics in 2024, combining two companies with aligned core values of integrity, reliability, and operational excellence. Roth Hydraulics is a global hydraulic accumulator manufacturer with facilities in China, Germany, and the USA. The acquisition expands Roth's US activities and positions SFP to service customers globally while maintaining its operational identity.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
SFP Hydraulics competitors and assessment
Company assessmentBroad incumbents
- NACHI-Fujikoshi (Hydraulics Division): Japanese industrial manufacturer offering hydraulic pumps, valves, and accumulators as part of a broader components portfolio. Competes with SFP in accumulator categories, particularly in Asia-Pacific and mobile machinery OEMs.
- Bosch Rexroth: Major global hydraulics manufacturer offering hydraulic accumulators, cylinders, valves, and complete drive-and-control systems to industrial, mobile, and marine OEMs. Overlaps with SFP in accumulator categories but competes primarily as a full-system supplier.
- Eaton: Industrial conglomerate with a substantial hydraulics business (pumps, valves, cylinders, accumulators) serving oil & gas, construction, agriculture, and aerospace. Competes in accumulator categories alongside broader fluid power offerings.
- Parker Hannifin (Accumulator / Olaer division): Acquired Olaer (the prior employer of SFP's leadership) and is one of the largest hydraulic component manufacturers globally. Offers accumulators as part of a much broader fluid power, motion, and control portfolio.
Direct peers
- PMC Group (Peninsular Cylinder / Peninsular Accumulator): Manufacturer of hydraulic cylinders and accumulators for industrial, mobile, and energy applications. Comparable mid-sized specialty player focused on fluid power components with custom engineering capabilities.
- Bucher Hydraulics: Swiss manufacturer specializing in hydraulic cylinders, valves, and accumulators for mobile and industrial applications. Directly comparable product mix and customer base to SFP, particularly in mobile/construction and material handling.
- HYDAC Technology: Global manufacturer of hydraulic accumulators (bladder, piston, diaphragm), fluid conditioning, and valves. Directly competes in the same accumulator categories with comparable pressure ratings and certifications across oil & gas, marine, and industrial markets.
- Haskel International: Manufacturer of hydraulic accumulators, gas boosters, and high-pressure equipment serving oil & gas, aerospace, defense, and industrial markets. Direct overlap in bladder/piston accumulator technology and pressure ranges.
- Roth Hydraulics: Parent company and direct hydraulic accumulator manufacturer with overlapping product lines (bladder, piston accumulators) and global facilities in Germany, China, and the USA. Effectively the closest like-for-like comparable since the acquisition.
Regional players
- Flowfit: UK-based hydraulic accumulator manufacturer and distributor specializing in bladder and piston accumulators plus charging kits. Comparable specialty focus and accessory-kit business model but primarily serves European markets.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
SFP Hydraulics social profiles
Digital presenceSFP Hydraulics compliance and trust
Trust signalCompliance10 records
SFP Hydraulics financial estimates
Financial estimateRevenue estimate
Valuation estimate
SFP Hydraulics leadership team
Management profileNumber of profiles
SFP Hydraulics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SFP Hydraulics M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SFP Hydraulics
What does SFP Hydraulics do?
SFP Hydraulics manufactures and sells precision-engineered hydraulic accumulators (bladder, piston, and diaphragm types), gas bottles, transfer barriers, and surge arrestors used for energy storage, pressure stabilization, and flow supplementation in hydraulic systems. The company also provides supporting accessories such as charging/gauging kits, clamps, brackets, repair tools, and port assemblies, along with in-house and field repair services and custom engineering/design services for specialized OEM applications.
Is SFP Hydraulics a public or private company?
SFP Hydraulics is a private company. It is classified as corporate owned and is currently operating.
When was SFP Hydraulics founded?
SFP Hydraulics was founded in 2014. It employs 11 to 50 people.
Where is SFP Hydraulics based?
SFP Hydraulics is headquartered in Katy, United States, in the North America region.
How does SFP Hydraulics make money?
Four revenue lines are on record. Hydraulic Accumulator Sales are the primary driver. The others are repair Services, engineering & Design Services and accessories and Repair Kits.
Who are SFP Hydraulics's main competitors?
Broad incumbents on record are NACHI-Fujikoshi (Hydraulics Division), Bosch Rexroth, Eaton and Parker Hannifin (Accumulator / Olaer division). Direct peers are PMC Group (Peninsular Cylinder / Peninsular Accumulator), Bucher Hydraulics, HYDAC Technology, Haskel International and Roth Hydraulics. Flowfit is listed as a regional player.
Does SFP Hydraulics have an API?
No public API is recorded for SFP Hydraulics.
What industry is SFP Hydraulics in?
SFP Hydraulics's product category is Hydraulic Accumulators. Its primary akta.pro industry code is IMAHAGAB, Hydraulic Power Units & Systems (HPUs, Manifolds, Integrated Circuits), with a secondary code of TLAKAHAI, Hydraulic, Pneumatic & Fluid Power Systems MRO (Cylinders, Pumps, Valves, Hoses). Its NAICS code is 333914 and its SIC code is 3561.