CRYO-MACH Series Cryogenic Centrifugal Pumps

Engineered for reliability, performance and easy maintenance, CRYO-MACH Series Cryogenic Centrifugal Pumps are built to excel in the most demanding industrial gas and cryogenic applications.

With a wide range of pump configurations available, these pumps meet the strict safety, temperature and performance requirements for transferring liquified gases for trailers, pipelines or onsite processes.

Every pump is designed, manufactured and inspected in North Hollywood, CA, USA, under the industry's most rigorous quality standards.

Max. Flow Rate
1,150 gpm (261 m3/hr)

Min. Temperature
-321°F (-196°C)

Max. Head
1,800 ft (548 m)

Available Materials
Bronze
Aluminum

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Configurations

Closed-Coupled (C-C) Recommended Applications
Closed-Coupled Pump
  • Available with value-added options that maximize reliability: cold shield, bearing heater and RTD
  • Three sealing options: standard mechanical, labyrinth and non-contacting (dry gas)
  • For intermittent duty or continuous duty: ASU, truck-mounted
  • Global reference list
  • Spare parts readily available
  • Pipeline Backup
  • Process Pumps
  • Truck Loading
  • Truck Unloading
  • Trailer-Mounted
Belt-Box (B-B) Recommended Applications
Belt-Box (B-B)
  • Higher head applications with speeds reaching 7000+ RPM
  • Delivers product to high-pressure destination tanks without the need for VFDs
  • Global reference list
  • Spare parts are readily available
  • Various pulley ratios are available to optimize the pump shaft speed and hydraulic performance
  • Standard motors
  • High-Pressure Truck Unloading
  • Trailer-Mounted
Hydraulic-Drive (H-D) and Jack Shaft Drive (J-D) Recommended Applications
Hydraulic-Drive (H-D) and Jack Shaft Drive (J-D)
  • Elegant, time-tested design trusted globally for over 60 years
  • Workhorse of the North American cryogenic trailer fleet
  • Intermittent duty
  • Bronze and aluminum materials of construction
  • Variants for hydraulic motor, jack-drive PTO
  • Truck Loading
  • Truck Unloading
  • Trailer-Mounted


Peace of Mind Inspection

All CRYO-MACH Series Pumps undergo a rigorous, multi-step inspection process before leaving the facility. Using advanced software modeling, experts perform on-site performance testing to verify key parameters such as head, flow rate, NPSH, voltage, and amperage, ensuring optimal functionality and reliability.

  • 100% inspection for dimensional and spring rate conformance ensures the longest-lasting seals in the industry
  • 100% inspection utilizing coordinate measuring technology (CMM) to ensure parts meet specified dimensions and tolerances
  • 100% cleaned for oxygen service per customer and relevant ASTM standards to help ensure quality and safety

Tests and cleaning are performed per standard in-house procedures and can be witnessed by the customer if required.

 

Performance

 

Available Sizes

  • .75 × 1 × 4.5
  • 1 × 2 × 6
  • 1 × 2.5 × 6
  • 1.5 × 2.5 × 6
  • 1.5 × 2.5 × 6.5
  • 1.5 × 2.5 × 10.5
  • 1.5 x 3 x 10.5
  • 1.5 × 3 × 12 HP
  • 2 × 4 × 12 – 2S
  • 2 × 4 × 12 – 3S

CRYO-MACH Series pumps are designated by outlet size x inlet size x impeller size for easy reference and all pumps, whether they are new or repaired, are put through a rigorous, multi-step inspection process before leaving our facility.  

Options & Accessories

 

Cryogenic Seals

Cryogenic Seals

We offer many mechanical seal options as well as non-contacting and labyrinth seals, tailored to our customers’ specific needs. All of our seal models are manufactured by a select group of highly skilled machinists, using only certified materials. They are 100% inspected by our CMM procedure, and the bellows are 100% pressure tested to ensure no leakage. Our options that utilize a carbon seal face are 100% inspected with the latest light-band technology. 

 

insulation-plates

Insulation Plates and Accessories

Many applications require the use of an insulation plate (also known as a cold shield), and we have developed a wide range of configurations to suit our complete line of pumps. We provide custom cold shields and orifice plates, along with a comprehensive selection of non-OEM pump accessories. Our offerings include flex hoses, RTDs, motor bearing heaters, suction strainers, and more.

 
 
 
 

Panels

Panels

Our panels incorporate the latest in flo-wmeter and fitting technologies, incorporating everything from mechanical to labyrinth seal arrangements and various configurations in between. Designed to meet evolving application needs, they are the result of valuable input and insights from our customers.

 

spare-parts

Spare Parts

Beyond providing essential components like pumps and panels, we ensure prompt fulfillment of spare part orders. Our strong relationships with highly skilled machinists enable rapid delivery of custom parts, including trimmed impellers, modified impellers for non-contacting seals, and specially modified volute housings.

 

service

Service

We provide expert guidance to help you determine the ideal size and type of pump to meet your specific needs. Our services include the manufacturing and repair of pump shaft seals for all American-made centrifugal pumps. Additionally, we specialize in producing labyrinth and non-contacting seal pumps designed for seamless, continuous operation.

 

inventory

Inventory

We are committed to ensuring the shortest lead times across all our product lines by maintaining a fully stocked inventory. From hardware and bearings to machined parts and castings, every item is meticulously tracked. Our inventory management system combines advanced computer tracking with physical order verification, providing precise oversight. This dual approach gives us the confidence to meet shipping deadlines reliably and accurately forecast part fabrication needs.

Contact Blackmer

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