SC Hydraulic Engineering Corporation

80-5 Series Intensifiers

General Product Information
- HIGH OUTPUT CAPACITY
  GUARANTEED PERFORMANCE
  SIMPLE OPERATION PRINCIPLE
  DESIGNED FOR EASY MAINTENANCE
  WIDE RANGE OF OPERATING PRESSURES
  
  SC Hydraulic Engineering 80-5 Intensifiers operate on the same principle as our air operated liquid pumps with one distinctive difference - the air motor is modified so that it operates as a double-acting cylinder. Instead of automatically reciprocating until the stall pressure is reached, the 80 Series Intensifiers require an external four-way air valve to operate the unit.
  
  The end caps have 1/4" NPT air supply port connections and the unit can be supplied with a position indicator rod at the top of the intensifier if required. All ratios and options available on the intensifiers are the same as on our D5 and D6 Series pumps. The units can be mounted in any position however upright is preferred. The air cylinder does not require lubrication.
Applications
- Static and burst testing
  Hydraulic Press operation
  Clamping
  Pressing
  Piercing
  Blanking
  Staking
  Flow testing requiring relatively low flows at high pressures
  Applications requiring extreme intermittent pressure and velocity commonly associated with water blasting and jetting.

Dimensions

* Coned and threaded high pressure connection for 1/4" O.D. tubing.

D5 Series Model (Ratio)	10-5 Series Model	Hydraulic Piston Diameter (in)	Hydraulic Piston Area (in2)	Volume per Stroke (in3)	Air Pressure (PSI)
					10	20	30	40	50	60	70	80	90	100
5	003	2.375	4.43	5.54	30	75	130	175	220	270	320	370	415	465
10	005	1.625	2.07	2.59	80	180	285	385	490	590	690	795	900	1000
12	007	1.5	1.77	2.21	90	200	340	450	560	700	850	980	1100	1225
20	010	1.1875	1.11	1.39	145	330	525	700	925	1100	1300	1500	1700	1900
25	015	1	0.785	0.981	200	475	750	1000	1300	1550	1800	2000	2350	2625
30	018	0.9375	0.689	0.861	225	525	875	1150	1500	1775	2050	2350	2700	3075
35	020	0.875	0.601	0.751	250	600	1000	1400	1775	2125	2475	2825	3200	3625
55	030	0.6875	0.371	0.464	400	1000	1700	2200	2900	3400	4000	4600	5200	5800
70	040	0.625	0.307	0.384	500	1175	1950	2600	3350	4100	4900	5600	6350	7000
85	045	0.5625	0.248	0.31	800	1700	2600	3400	4400	5100	6000	6900	7800	8600
105	060	0.5	0.196	0.245	900	2000	3150	4200	5400	6400	7450	8500	9700	10700
140	080	0.4375	0.15	0.188	1100	2400	3900	5400	6900	8300	9800	11200	12600	14000
195	100	0.375	0.11	0.138	1400	3250	5250	7250	9250	11250	13250	15000	17000	18750
280	160	0.3125	0.077	0.096	2250	4000	7750	10500	13500	16250	18750	21500	24500	27500
440**	250**	0.25	0.049	0.061	5000	8000	12500	16500	21000	25500	30000	34000	38000	42500
555**	350**	0.2187	0.038	0.048	6250	12500	18750	25000	31250	37500	43750	47500	51250	55000

** Recommended for continuous duty at pressures up to 30,000 psi. Intermittent duty above 30,000 psi.

Ordering

TABLE 1	Pump Series Designation
80-5	5 1/2" Bore Intensifier
83-5	5 1/2" Intensifier with Position Indicator Rod

TABLE 3	Seal Compound - Hydraulic Section
Blank	Standard - No Modifications
0	Buna-N nitrile (standard)
E	EPR - ethylene propylene
V	Fluorocarbon
*	Consult factory for special compounds

TABLE 4	Modifications
0	Standard Pump
A	"A" Modification
B	Botton Inlet
C	Chevron Seals
D	Bottom Inlet - heavy duty (3)
E	Bottom Inlet - "A" Modification
F	Isolator - Chevron Seals (3)
G	Isolator - heavy duty (3)
H	Heavy duty
J	Bottom Inlet - "K" modification
K	"K" Modification
M	Bottom Inlet - "A" and "K" Modification
N	Isolator - "A" Modification
P	Isolator - "K" Modification
Q	Isolator - "A" and "K" Modification
R	Isolator
S	Heavy duty - "K" Modification (3)
U	Heavy duty - bottom inlet - "K" Modification (3)
V	Heavy duty - isolator - "K" Modification (3)

TABLE 5	Material of Construction - Hydraulic Section
W	Aluminum bronze & stainless steel (standard)
B	Aluminum bronze & stainless steel D5 Series (standard)
S	Cad plate carbon steel, stainless steel (1)
C	Stainless steel

TABLE 6	Model Designation - Pressure Ratio
Refer to pressure ratio charts for proper selection

TABLE 7	Port Option
Blank	Standard Pump
SAE	Straight thread as indicated on chart
HF4	9/16-18 x 1/4" OD tube 60K psi

Additional modifications may be included with an "M" suffix at the end of the model number.

Notes:	(1) 25 piece minimum order
	(2) Do not fill gap on a two digit description.
	(3) "A" modification included with all Chevron and Heavy Duty seal modifications.

Modifications

A Models:These models utilize dual seals in the hydraulic assembly with a bleed-off between the seals to atmosphere, thus providing a visual indication of hydraulic seal leakage. Used where contamination of the air motor from the hydraulic fluid being pumped is objectionable.
B Models:The "B" models have a bottom inlet connection for convenient tank top installation or alternate mounting configuration.
C Models: The "C" Models utilize PTFE chevron packing in the hydraulic assembly for ultimate performance when other packing material is not compatible with the fluid used or because of extreme temperature conditions. The "A" modification is included on all "C" models and the check valves have PTFE o-rings.
H Models:The "H" Models utilize special packing in the hydraulic assembly for maximum performance where hydraulic fluid media is contaminated with foreign matter, thus providing for a much greater life expectancy from the hydraulic seals than with standard o-ring seals. The "A" modification is included on all "H" models and the check valves have PTFE o-rings.
K Models:This models utilize a special air piston in the air motor assembly which decreases the stroke of the pump, thus minimizing the internal forces and increasing air motor life. Used in applications exhibiting rapid pressure losses, such as burst testing.