NuPresto 400, 2-Stage
The flagship. High-pressure pipeline mother stations and trailer filling. 400 HP, 1,200 rpm, direct-coupled.
- 550 to 900 psig in
- Up to 3.64 MMSCFD
- 4,200 psig out
Standardized products. Field-proven for CNG and LNG.
Every package is designed, assembled, wired and factory-acceptance tested in Center, Texas before it ships. Pick the family, send us your gas conditions, and we size it.
CNG compression
NuPresto 400 family
One platform, three staging options. Same Fornovo Gas DA300 frame, same non-lubricated water-cooled cylinders, same PLC controls and service plan. Pick the variant by suction pressure.
NuPresto 400, 3-Stage
RNG dryer outlets and mid-pressure pipeline taps. Three-section air cooler keeps stage temperatures in the window at 100 °F ambient.
- 150 to 600 psig in
- Up to 2.6 MMSCFD
- 4,200 psig out
NuPresto 400, 4-Stage
Declining wells, low-pressure RNG and gathering systems. Ultra-low suction to CNG fill pressure in a single skid, no separate booster.
- 40 to 100 psig in
- Up to 1.1 MMSCFD
- 4,200 psig out
CNG fueling systems
Hydraulic boosters for fueling and trailer transfer
A hydraulic cylinder pushes the gas instead of a crankshaft. That one change gives variable suction tolerance, unlimited start and stop cycles, fewer wear parts and quiet operation. One containerized fueling station and three NuPresto booster packages, all up to 4,200 psig.
Mobile CNG Fueling System
20-ft ISO container with the 125 HP, 2-stage NuPresto B120 hydraulic booster, optional cascade storage, Coriolis metering, PLC and HMI. Turnkey trailer-to-vehicle fueling anywhere a trailer can park.
- Up to 4,200 psig
- About 690 SCFM average
- Single or dual booster
NuPresto B60 Booster
Low-speed 60 HP hydraulic booster in a 10 ft Connex with the air cooler outside. About 14 cycles per minute for long seal and valve life. Trailer testing, decanting and small fleet fueling.
- 750 SCFM at 2,180 psig in
- Up to 4,200 psig
- 10 ft or 20 ft Connex
NuPresto B120 Booster
125 HP, 2-stage hydraulic booster in a 10 ft Connex with the air cooler outside, or a 20 ft Connex with the cooler on a side wall. About 690 SCFM average across a trailer draw-down, up to 4,200 psig.
- About 690 SCFM average
- Up to 4,200 psig
- 435 to 2,900 psig in
NuPresto 2B120 Booster
Two B120 boosters in parallel inside a 20 ft Connex, air cooler shipped loose for top or side mount. Twice the B120 flow, 2 x 100% redundancy, up to 4,200 psig.
- About 1,380 SCFM average
- Up to 4,200 psig
- 2 x 100%
CNG delivery
Pressure reduction, trailers and compressor-free CNG
Everything between the compressor and the customer's meter.
Pressure Reduction Systems
Glycol bath (PRS-G) for high-volume continuous duty, catalytic (PRS-C) for compact flame-free sites, electric (PRS-E) where open flame is excluded. 360 to 8,000 MSCF/d, trailer gas up to 4,200 psig.
- PRS-G8000 flagship
- Glycol, catalytic or electric
- 360 to 8,000 MSCF/d
Virtual Pipeline Trailers
VPT-64 behind a standard pickup, VPT-128 behind a Class 8 tractor. Type IV cylinders at 4,000 psig with integrated 2-stage PRS and catalytic heater, so the trailer delivers site-ready gas on its own.
- 64,000 or 128,000 SCF
- 5 to 50 psig out
- 1 to 15 MSCF/hr
ZeroHP CNG
Compressor-free CNG production from high-pressure wells. Wellhead pressure does the work: separation, gas selection and molecular drying straight into the tube trailer. Fills the largest trailer in under an hour.
- Up to 15 MMSCFD
- No compressor
- Patent pending
Ancillary equipment. Two-lane CNG tube trailer fill posts rated up to 10 MMSCFD per lane with integrated controls and grounding, CNG dryers, fuel gas conditioning and custom skids are engineered to order. Ask engineering.
LNG liquefaction
Micro-scale LNG, sized for the site
Three liquefaction platforms in the 19 to 50 tonne-per-day class, chosen by feed pressure, power cost and schedule. µSMR is offered through NuCryo, our joint venture with Crosstrails Engineering.
mLNG
Feed gas refrigerant, turbo-expander cycle. No external refrigerant. 25 TPD pre-fabricated, under 150 kWh per tonne with a 600 psig plus letdown. Best where a pressure letdown already exists: city gates and regulator stations. The cycle that has run at Port Allen since 2017.
µSMR
Single mixed refrigerant, about 25 TPD per unit at under 500 kWh per tonne. Two truckable skids. Best for high-pressure pipeline feed where power cost dominates and in hot ambient. By NuCryo.
NuPresto LNG
Feed gas refrigerant with no expander, no brazed aluminum exchanger and no mixed refrigerant. About 19 TPD at roughly 800 kWh per tonne, the lowest capital of the three and a liquefier on site in 6 to 8 months.
The NuBlu standard
What ships with every package
Designed in Texas
Process, mechanical, electrical and controls engineering in house, on the same toolchain we use for full facilities.
FAT-tested in Texas
Final assembly, loop checks, HMI commissioning and factory acceptance testing in our Center, TX shop. Issues get caught before they reach your site.
Documented controls
Cause-and-effect, control narrative, P&IDs, GA drawings and electrical load lists ship with the unit, plus remote monitoring via Ewon.
Stocked spares
Critical wear parts, up to complete cylinders, are stocked in Center, TX. Field service and remote diagnostics come from the team that built the unit.