Specifications

Recovery
HVAC
13
HVAC
14
Evacuation
International Versions Model #
220V-240V 50/60 Hz, metric gauges,
CE approved (power cord not included)
25176B
100V 60 Hz, metric gauges, includes
tank overfill cable
25177B
Refrigerant Recovery
Machines
• Recovers all commonly used CFC,
HCF, HFCF refrigerants, including
R-410A.
• Automatic High Pressure cut-out
switch for safety.
• Direct liquid recovery without
damaging the compressor.
• All new proprietary "Oil-less"
compressor and 1/2 hp motor.
• Field serviceable compressor .
• Multi-refrigerant capable with Self-
Clearing feature, which prevents
cross-contamination.
• Especially suited for residential and
commercial HVAC applications.
• Efficient fan for cooling compressor
and large 3-row condenser for use
in high temperatures.
• One 60" hose included.
• 1/4" MFL fittings.
• Optional Float Cable provides
automatic shut off when tanks are
80% full.
• Power Source – 115V 60 Hz.
• Weight: 34 lbs.; Dimensions:
20" H x 12.5" W x 10.5" D.
Optional Accessories Part No.
30Lb (14kg) Recovery Tank
17121
30Lb (14kg) Recovery Tank with
80% capacity sensor
17605
50Lb (23kg) Recovery Tank
17506
50Lb (23kg) Recovery Tank with
80% capacity sensor
17572
50Lb (23kg) High Pressure Recovery
Tank with 80% capacity sensor (use
with R-410A)
RGT50HP
100V Optional Float Cable Assembly
KT-5001
Filter-Drier, 1/4" MFL x 1/4" MFL
100343
Hose, Blue 4" Long
100345
UL CERIFIED To meet EPA
Regulations per ARI 740
8EA7
Refrigerant Recovery Machine
• Designed for the recovery medium
and high-pressure refrigerants,
including R-410A.
• Automatically switches from liquid to
vapor recovery.
• Provides continuous recovery without
the need to change the hose or flip
a switch.
• Automatic high pressure cut-out
switch for safety.
• Direct liquid recovery without
damaging the compressor.
• Oil-less compressor allows rapid
transfer of large amounts of liquid.
• Efficient fan and large condenser can
handle high ambient temperatures.
• Multi-refrigerant capable with Self-
Clearing feature, which prevents
cross-contamination.
• Four 60" hoses, with ball-valves incl.
• Optional Float Cable provides
automatic shut off when tanks
are 80% full.
• 1/4" MFL fittings.
• Power Source – 115V 60 Hz.
• Weight: 32 lbs.
• 20" H x 12.5" W x 10.5" D.
International Versions Model #
220V-240V 50/60 Hz, metric gauges,
CE approved (power cord not included)
5201B
220V Optional Float Cable Assembly
19498
Optional Accessories Part No.
30Lb (14kg) Recovery Tank
17121
30Lb (14kg) Recovery Tank with
80% capacity sensor
17605
50Lb (23kg) Recovery Tank
17506
50Lb (23kg) Recovery Tank with
80% capacity sensor
17572
50Lb (23kg) High Pressure Recovery
Tank with 80% capacity sensor (use
with R-410A)
RGT50HP
100V Optional Float Cable Assembly
KT-5001
Filter-Drier, 1/4" MFL x 1/4" MFL
100343
Hose, Blue 4" Long
100345
25200B25175B
UL CERIFIED To meet EPA
Regulations per ARI 740
8EA7
Refrigerant Recovery, Recycle,
Evacuate & Recharge Machine
• Continuous operation – one hook up.
• In-plant maintenance – Ideal for
departments that use different types
of refrigerants for various systems.
• Multiple Refrigerants – R-12, R-134a,
R-22, R-500, R-502, MP and HP
Blends – and many more.
• Microprocessor controlled functions
prompt you through programming
and signal preventative maintenance.
• Float Chamber – Auto adjusts from
liquid to vapor for efficient recovery.
• Electronic Scale – Makes it simple to
recharge to factory specifications;
also weighs recovered refrigerant and
provides tank overfill protection.
• Cool-Tech Vacuum Pump – 6 CFM,
has the capacity to thoroughly
evacuate system.
• Lockout Panel – Prevents mixing of
refrigerants; slides to one side for
1/4" fittings - to other for 1/2"
Acme fittings.
• Single Pass Recycling – Makes
an initial pass through the filter-
drier; additional recycling can be
programmed in case of compressor
burn-out, or other conditions.
• Heavy Duty Filter-Drier – Removes
moisture and acid from the refrigerant;
can handle up to 300 Lbs. between
changeovers.
• Power Supply – 115V 60 Hz.
• Supplied with two 50 Lb. Tanks; one
with 1/4" fittings and the other with
1/2" Acme fittings.
• Includes three sets of hoses – Two
sets for refrigerants using 1/4" SAE
fittings and one set with R-134a field
service couplers.
• Design cert. by UL to meet
SAEJ-1770.
International Versions Model No.
220V-240V 50 Hz, readout in Kg
17801B
17800B
Replacement Parts
(supplied with product)
Part
No.
Recycling Filter-Drier
17677
50 lb. (23 kg) Refillable Tank. 1/4"
17506
50 lb. (23 kg) Refillable Tank. 1/2" Acme
34750
The Importance of
Deep Vacuum
The purpose of a vacuum pump is
to remove moisture and air from an
A/C-R system.
Modern systems are built tighter
and charges are more critical. That
means these systems have a greater
sensitivity to moisture and other
contaminants, making thorough
evacuation more important than
ever before.
Moisture in a refrigeration system,
directly or indirectly, is the cause of
most problems and complaints. First,
moisture can cause freeze-up in a
system. Moisture is picked up by the
refrigerant and transported through
the refrigerant line in a fine mist,
with ice crystals forming at the point
of expansion.
"Freeze-up" is not the only problem
caused by moisture. It can also
result in corrosion, the effects of
which are not apparent until the
real damage has occurred. Moisture
alone is bad enough, but combined
with refrigerants containing chlorine,
hydrochloric acids can form. These
greatly increase the corrosion
of metals.
Also, refrigerant oil rapidly absorbs
moisture. Water-formed acids
combine with the refrigerant, forming
a closely bonded mixture of fine
globules. The effect is called sludging
and it greatly reduces the lubricating
ability of the oil.
A vacuum pump removes troublesome
moisture by lowering the pressure
within the system and vaporizing
(or boiling off) the moisture, then
exhausting it along with air.
CoolTech™ – The Inside Story
A vacuum pump that’s fast and
thorough saves you not only time,
but also the expense of callbacks
and dissatisfied customers. Robinair
pumps perform better than other
pumps in the industry, ensuring
you complete dehydration
before recharging.
Robinair pumps are engineered
specifically to meet the needs of the
Oil Fill Port
Makes adding oil simple since
the port is accessible from the
front or either side. The sight glass
on the front of the pump shows you
when enough oil has been added.
Heavy
Duty Motor
High torque
design for easy
startup and efficient
operation.
Molded Base
Durable polycarbonate base improves
pump balance and minimizes vibration during
operation.
Iso-Valve™
Isolates the pump
from the system with
just a quarter-turn.
Two-stage Design
Cleans the system more thoroughly
than a single-stage pump; the second
stage starts pumping at a lower pres-
sure so you can pull a deeper ultimate
vacuum.
Die-Cast Aluminum
Housing Cast aluminum
housings make
the pumps
lightweight
but durable.
Offset Rotary Vanes
Our proven design builds a powerful
compression within the pumping chamber
to reduce system pressure and vaporize moisture,
so it can be exhausted along with air.
Oil Drain Valve
Positioned at the
bottom of the oil reservoir
and angled for faster, more
complete draining.
2
1
3
8
7
6
5
4
kind of A/C work you’re doing today,
and to give you trouble-free operation.
We’ve put our years of experience and
know-how into developing pumps that
help you do the job faster and better.
All Robinair pumps are backed by
our exclusive "No Hassle" over-the-
counter replacement warranty. You
can return a pump to your Robinair
distributor for an immediate exchange
— with no hassle! (In U.S. and Canada
only; in other locations, see your
Robinair distributor.)
Robinair CoolTech vacuum pumps
are designed for use on A/C-R
systems using CFCs, HCFCs, and
HFCs in conjunction with mineral oil,
ester oil, alkylbenzene oil, and PAG
oil as lubricants. Do not use them
with ammonia or lithium bromide
systems; not for use with flammable
refrigerants.
U.S. Patent Numbers: 4,523,897;
4,631,006; 5,209,653.