Cryogenic Machinery

What Cryogenic Machinery does

Cryogenic Machinery Corp. designs, manufactures, and services cryogenic horizontal centrifugal pumps and seals for the transfer of liquefied industrial gases, with operations in North Hollywood, California. Its core product, the CRYO-MACH Series, is offered in four configurations (Closed-Coupled, Belt-Box, Hydraulic-Drive, and Jack Shaft Drive) engineered for liquefied oxygen, argon, nitrogen, and other industrial gas applications, with rated performance up to 1,150 gpm flow, 1,800 ft head, and -321°F (-196°C) operating temperature. All seals are manufactured in-house with certified materials and subjected to 100% dimensional, CMM, and bellows pressure testing, alongside ASTM-compliant oxygen-service cleaning. The company supplies custom impellers, modified volute housings, and ancillary hardware such as cold shields, orifice plates, and flex hoses.

Founded in 1969 and operating with 11-50 employees, Cryogenic Machinery serves industrial gas companies, air separation unit operators, energy and power generation customers, cryogenic trailer fleet operators, and general industrial users in chemical, oil and gas, and military/marine markets. The go-to-market is primarily B2B through authorized industrial distributors, supported by an aftermarket spare-parts and repair-services stream. Revenue is generated through quote-based equipment sales (pricing not publicly disclosed) plus a spare-parts/customization revenue line.

In January 2025, Cryogenic Machinery was acquired by Dover Corporation and integrated into PSG (Pump Solutions Group) under the Blackmer brand, where its products continue to be marketed alongside other PSG pump technologies for trailer, pipeline, and process applications.

Name

Cryogenic Machinery

Legal name

Cryogenic Machinery Corp.

Website

https://cryomach.com

Company type

Private

Founded year

1969

Operating status

Acquired

Headcount range

11–50 employees

Short description

Cryogenic Machinery Corp. manufactures cryogenic horizontal centrifugal pumps and seals for transferring liquefied industrial gases, serving industrial gas operators, energy, transportation, and general industrial customers. The company was acquired by Dover Corporation in January 2025 and now operates within PSG/Blackmer.

Ownership category

akta.pro rank

Product category

Industrial Pumps and Cryogenic Equipment

NAICS

Pump and Compressor Manufacturing (33391), Air and Gas Compressor Manufacturing (333912)

SIC

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

akta.pro primary industry

Industrial Gas & Air Separation Equipment (ASU, PSA, Cryogenic Systems) (IMAHAEAI)

akta.pro secondary industries

Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG), Industrial Gases (Compressed/Cryogenic) Bulk Transport (TLADALAE)

Keywords

• Cryogenic centrifugal pumps
• Industrial gas equipment
• Liquefied gas transfer
• Cryogenic seals
• Cryogenic pump manufacturing

Headquarters

HQ city

North Hollywood

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Cryogenic Pump Sales: Sale of CRYO-MACH Series cryogenic centrifugal pumps and related equipment to industrial gas companies, energy sector, and transportation/logistics companies for cryogenic liquid transfer applications.
2. Spare Parts and Service: Replacement parts, custom impellers, modified volute housings, pump shaft seal manufacturing and repair services, and labyrinth/non-contacting seal pump production for continuous operation.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Cryogenic Machinery Corp. designs, manufactures, and inspects cryogenic horizontal centrifugal pumps and seals for the transfer of liquefied industrial gases including oxygen, argon, and nitrogen. Its core product line is the CRYO-MACH Series, offered in multiple configurations (Closed-Coupled, Belt-Box, Hydraulic-Drive, Jack Shaft Drive) for trailer, pipeline, and onsite process applications. The company also produces replacement parts, custom impellers, modified volute housings, and pump shaft seals, along with repair services and labyrinth/non-contacting seal pumps for continuous operation.

Product overview

Blackmer, a Dover Corporation (PSG) company, offers the CRYO-MACH Series of Cryogenic Centrifugal Pumps as its core cryogenic product line. These industrial pumps are specifically engineered for transferring liquefied industrial gases (oxygen, argon, nitrogen) in demanding applications. The product line includes multiple mechanical configurations (Closed-Coupled C-C, Belt-Box B-B, Hydraulic-Drive H-D, and Jack Shaft Drive J-D) to serve diverse needs in trailer-mounted, pipeline, and process pump applications. Cryogenic Machinery Corp. was acquired by Dover Corporation in January 2025 and its products are now integrated under the Blackmer brand.

Differentiator

Problem solved

Functional benefit

Products and services

• CRYO-MACH Series Cryogenic Centrifugal Pumps

Quantifiable outcome

• Max Flow Rate: 1,150 gpm (261 m3/hr)
• +3 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators3 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Sumitomo Heavy Industries Cryogenic Products (SHI): SHI Cryogenic Products supplies cryogenic pumps, expanders and cold boxes for LNG, industrial gas and hydrogen. It is a direct competitor in cryogenic liquid transfer pumps, with overlapping applications in air separation and cryogenic trailer/installation service.
• Cryostar (Chart Industries): Chart Industries' Cryostar division manufactures cryogenic pumps and expanders for LNG, industrial gas and hydrogen applications. It is the closest direct competitor to Cryogenic Machinery's CRYO-MACH Series, serving overlapping air separation, trailer and LNG end markets with comparable centrifugal pump technology.
• Nikkiso Cryogenic Industries: Nikkiso Cryogenic produces cryogenic submersible and centrifugal pumps for LNG, industrial gas and energy applications. It competes directly with Cryogenic Machinery in cryogenic liquid transfer and shares the same aerospace-grade engineering heritage and mission-critical customer profile.

Broad incumbents

• Flowserve Corporation: Flowserve is a global leader in industrial pumps, valves and seals for the power, oil & gas, chemical and industrial gas markets. While not exclusively focused on cryogenics, its product portfolio overlaps with Cryogenic Machinery's pumps for energy and industrial gas customers and it represents a large-scale incumbent in the same channels.
• Sulzer Ltd: Sulzer is a major manufacturer of industrial pumps and rotating equipment for oil & gas, power, water and chemicals. It serves many of the same industrial gas, energy and general industrial customers as Cryogenic Machinery, with a broader portfolio that includes cryogenic pump lines.
• Ingersoll Rand: Ingersoll Rand provides mission-critical flow creation and compression equipment across industrial gas, energy and process markets. Its compression and pump portfolio overlaps with Cryogenic Machinery on industrial gas and LNG/cryogenic applications through large-scale compressor packages and aftermarket service.
• Sundyne (Sun Capital portfolio): Sundyne manufactures centrifugal pumps and compressors for oil & gas, petrochemical, power and industrial gas applications. Its high-head, low-temperature pump designs are comparable to Cryogenic Machinery's CRYO-MACH Series in duty cycle and customer profile, particularly in air separation and cryogenic trailer service.
• Atlas Copco: Atlas Copco is a global industrial group supplying compressors, vacuum and pump solutions across manufacturing, oil & gas and process industries. Its Power Technique and Industrial Compressor divisions overlap with Cryogenic Machinery's industrial gas and energy end markets through gas compression and transfer equipment.

Emerging players

• Barber Industries: Barber Industries designs and services cryogenic pumps and related equipment primarily across Canada. It competes with Cryogenic Machinery in the North American cryogenic trailer and air separation market but at smaller scale and with a stronger regional/aftermarket orientation.

Others

• Kaeser Compressors: Kaeser Compressors supplies industrial compressors and compressed air systems serving overlapping industrial, energy and process customers. While focused on air compression rather than cryogenic liquid pumps, it shares distribution channels and end-customer relationships relevant to Cryogenic Machinery's industrial gas buyers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

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 Cryogenic Machinery