C25/C28
™
L - Series System Optional Features
CNG System for Large Fleet Applications
High Pressure Drying
High pressure dryers save space and are more efficient than inlet dryers; an OEM product
from BAUER, the experts in air and gas purification.
Priority Filling
For more efficient storage management, mechanical and electronic software-controlled
priority fill system is an OEM product from BAUER, the experts in air and gas purification.
Cell Phone Modem with Remote Notification
Get real-time operational information sent from your C25/C28 L - Series to any webconnected browser including mobile devices. The automated notification feature sends
out text messages to designated mobile devices when system is in error status.
Integrated NEMA 7 Starter Panel
For full “plug and play” functionality electrical panel for soft starter as well as disconnect
can be provided in a NEMA 7 enclosure.
Dispensing
All L-Series models have the flexibility to interface with the industry leaders in dispensing.
BAUER COMPRESSORS INC.
sls@bauercomp.com
www.bauercomp.com
757-855-6006
383.14.03.200SP
subject to alteration without notice or obligation
Performance: 38 - 75 GGE / hr (75 - 150 CFM)
Integrated Storage: 46 - 92 GGE Usable
Inlet Pressure: 1 - 5 PSIG
Final Pressure: 5000 PSIG
Power: 60 – 125 HP
BENEFITS
Powerful, completely integrated system in a compact footprint with on-board storage option of 46 - 92 usable GGE’s.
Standard, pre-engineered system with customizable options.
Integrated CNG system, both easy and economical to install. Just connect utilities, hook up to fuel dispenser and the system
is ready to fuel.
COMPRESSORS
Featuring BAUER’s proven C250 & C280 Series, four
stage air cooled compressors, at the heart of the
system.
Ideal for sites with low inlet pressure < 5 PSI
Designed for continuous duty application
Extremely durable workhorse
CONTROL SYSTEM
State-of-the-art control system and intuitive machine
interface makes operating the unit simple.
Real-time accurate diagnostics
Remote interface via smartphone option
Online Manual & Operating/Maintenance Instructions
Attractive, state-of-the-art design means that the unit is suitable for placement within public view. Logo awning allows for
customer branding.
COST OF OWNERSHIP
Like all BAUER compressors, the system is designed
for long periods between maintenance intervals
and very low cost of ownership.
Easy to maintain with low cost of ownership makes the unit very economical to operate.
BAUER’s legendary performance, quality and reliability are guaranteed and backed by the best warranty in the industry.
Lifetime BAUER support.
TEFC High
Efficiency
Motor
Inlet Buffer Tank
BAUER
C250/C280
Compressor
C25/C28
Touch Screen
Operator Interface
DIMENSIONS L x W x H inches (mm)
158” x 96” x 144” (4013 x 2438 x 3658)
WEIGHT pounds (kg)
7800 - 12400 (3538 - 5625)
depending upon model and options.
Customizable
Logo Awning
Vapor Recovery Tank
Enclosure Designed
for Durability and
Attractive Appearance
NEMA 4 PLC
Control Panel
High Pressure Dryer
(optional)
Precision Formed
Heavy-duty Steel Skid
Weatherproof
and Rustproof
Powder-Coated
Galvanneal
Enclosure
Optional subframe with integrated ASME
3-pack storage (C250/C280 only)
46 Usable GGE Single Stack
92 Usable GGE Double Stack
SHOWN WITH OPTIONAL UNDER-SKID ASME STORAGE
BAUER C25/C28 L-SERIES CNG SYSTEM PERFORMANCE TABLE
TOTAL PERFORMANCE WARRANTY
BAUER COMPRESSORS INC. reputation speaks for itself
with over 70 years of market leadership.
Superior performance and quality
Innovative design
Unmatched global support and 24/7 customer service
Best Warranty in the Industry:
2 year system warranty
10 year enclosure warranty
Inlet Pressure
Model
PSIG
Final Pressure
BAR
PSIG
BAR
Capacity
No.
stages
(min)
(max)
(min)
(max)
(max)
(max)
CFM
M3/H
DGE/H
GGE/H
C25.0
1
5
0.07
0.34
5000
345
75
127
33
38
C28.0
1
5
0.07
0.34
5000
345
150
255
67
75
Note: All referenced capacities are at maximum inlet pressure. For all models, lower minimum inlet pressures are possible but will reduce final discharge pressure and capacity.
Motor
Power
Power
Requirement
at Max Final
Pressure
STORAGE VOLUME
(SINGLE STACK)
Storage equivalent water
volume per cylinder
CF
16
hp
kW
hp
kW
4
60
45
57.2
42.7
Storage volume per cylinder
at 4700 psig
GGE
43
4
125
90
116.7
87.1
3 bottle storage volume
(total at 4700 psig)
GGE
130
3 bottle sequential usable
storage volume at 4700 psig
GGE
46