Tuthill Kinney Liquid Ring Vacuum System
Single Stage Liquid Ring Vacuum Systems
 Model: Simplex: CVP-A5S through CVP-A130S; Duplex: CVP-A5D through CVP-A130D
CVP Central Vacuum Systems provide a remote supply of plant vacuum which can be located away from the production area or vacuum outlets, thus reducing noise and heat in the work area. The systems feature the “A” Series single-stage liquid ring pumps in either a simplex (one pump) or duplex (two pumps) design. The energy-efficient systems are designed to operate automatically, with the pump(s) starting when the plant vacuum demand increases, and stopping when the demand is met. Vacuum is maintained by means of pressure switches which cycle the pump(s). These systems require only water and electric power connections. A solenoid valve on the seal water line provides water whenever the pump(s) cycle.
Features
• “Abuser-friendly” axial flow pump design
• Quiet, vibration-free operation
• Bronze construction liquid ring pumps, TEFC motor(s)
• Galvanized steel ASME code (100 PSIG [6.89 bar g]) vacuum receiver
• Air discharge water separator silencers for quiet operation
• Flow ranges:
Simplex: 10 - 125 CFM (17 - 212 m³/h)
Duplex: 20 - 250 CFM (34 - 425 m³/h)
• Fully instrumented including:
Adjustable vacuum switch
NEMA 4 control panel
Tank level sight gauge
Thermostatic valve
Solenoid valve
Vacuum gauge
Specifications
CFM at vacuum in Hg Motor
| Model |
15 |
20 |
25 |
28 |
System |
HP |
RPM |
Tank Gals |
| CVP010 |
15 |
15 |
14 |
10 |
Simplex |
1.5 |
3550 |
80 |
| CVP015 |
20 |
20 |
20 |
13 |
Simplex |
2 |
3550 |
80 |
| CVP020 |
32 |
32 |
32 |
17 |
Simplex |
3 |
3550 |
80 |
| CVP075 |
72 |
72 |
72 |
45 |
Simplex |
5 |
1750 |
120 |
| CVP100 |
105 |
105 |
102 |
60 |
Simplex |
7.5 |
1750 |
120 |
| CVP130 |
125 |
125 |
118 |
65 |
Simplex |
10 |
1750 |
120 |
| CVP010 |
30 |
30 |
28 |
20 |
Duplex |
2 x 1.5 |
3550 |
80 |
| CVP015 |
40 |
40 |
40 |
26 |
Duplex |
2 x 2 |
3550 |
80 |
| CVP020 |
64 |
64 |
64 |
34 |
Duplex |
2 x 3 |
3550 |
120 |
| CVP075 |
144 |
144 |
144 |
90 |
Duplex |
2 x 5 |
1750 |
120 |
| CVP100 |
210 |
210 |
204 |
120 |
Duplex |
2 x 7.5 |
1750 |
200 |
| CVP130 |
250 |
250 |
236 |
130 |
Duplex |
2 x 10 |
1750 |
200 |
Applications: Vacuum Packaging, Medical/Dental Vacuum, Laboratory Vacuum, Vacuum Priming, Vacuum Pressure Impregnation, Food Processing
Two-Stage Liquid Ring Vacuum Systems
 ACRP Liquid Ring Vacuum Systems
Model: ACRP40, ACRP75, ACRP100, ACRP125, ACRP200, ACRP300, ACRP525, ACRP526, ACRP775, ACRP776, ACRP950, ACRP951
ACRP Liquid Ring Vacuum Systems are self-contained with recirculating liquid, liquid to air heat exchanger, and instrumentation.
ACRP Liquid Ring Vacuum Systems are fully assembled with all required system piping, and are fully tested prior to shipment. These air-cooled and self-contained vacuum systems require no make-up sealant or cooling water.
Flow ranges to 1000 CFM (1700 m³/h).
Features
• KINNEY KLRC Compound Liquid Ring Vacuum Pump with mechanical seals
• Liquid to air heat exchanger
• Flow range: 20 - 1000 CFM (35 - 1700 m³/h)
• Vacuum levels to 29.5 Hg (-100 kPa g)
• Steel exhaust separator tank
• Discharge liquid mist eliminator with drain valve and return line
• Seal fluid instrumentation package including:
• Seal line thermometer
• Seal line valving
• Compound vacuum/pressure gauge
• Quiet, vibration-free operation
• Many optional accessories available
ACRP Pump Package
Optional Accessories
• Suction line flexible connector
• Suction line isolation valve
• Suction line anti-siphon check valve
• Vacuum gauge
• Vacuum relief valve
• Seal fluid level controls
• Receiver tanks
• Control panel
Specifications
ACRP
|
75
|
100 |
125 |
200
|
300 |
525 |
526
|
| Vacuum Pump Motor |
5 |
7.5 |
10 |
15 |
25 |
50 |
40 |
| Fan Motor |
1/4 |
1/4 |
1/3 |
1/3 |
1/2 |
1 |
1 |
| Circulating Pump Motor (Glycol) |
3/4 |
3/4 |
3/4 |
1/2 |
1 |
1 1/2 |
1 1/2 |
| Fan Motor (Oil) |
1/4 |
1/4 |
1/3 |
1/2 |
1/2 |
1 |
1 |
| Circulating Pump Motor (Oil) |
3/4 |
3/4 |
3/4 |
1 1/2 |
1 1/2 |
1 1/2 |
1 1/2 |
| Inlet Connection (Flange0 |
1 1/2 |
1 1/2 |
1 1/2 |
2 |
2 |
3 |
3 |
Performance Data
Typical Pumping Capacity in ACFM of AIR (Ambient Temperature of 90' of Less.)
| |
|
75 |
100 |
125 |
200 |
300 |
525 |
526 |
| Pressure 760 |
Vacuum 0 |
60 |
70 |
90 |
140 |
160 |
350 |
310 |
| mm Hg abs 633 |
Inches Hg 5 |
62 |
71 |
92 |
150 |
185 |
380 |
325 |
| 506 |
10 |
63 |
77 |
96 |
165 |
215 |
45 |
350 |
| 380 |
15 |
65 |
77 |
102 |
180 |
245 |
450 |
375 |
| 252 |
20 |
68 |
84 |
112 |
190 |
275 |
490 |
400 |
| 100 |
26 |
70 |
100 |
130 |
192 |
305 |
550 |
440 |
| 74 |
27 |
69 |
100 |
130 |
192 |
303 |
550 |
440 |
| 49 |
28 |
68 |
98 |
129 |
190 |
290 |
520 |
430 |
| 23 |
29 |
59 |
87 |
117 |
175 |
240 |
425 |
370 |
| 11 |
29.5 |
41 |
60 |
88 |
110 |
145 |
260 |
250 |
Applications: Chemical & Pharmaceutical Processing, Deaeration, Extruders, Filtration, Solvent Distillation/Vapor Recovery, Degasifiers, Dehydration Evaporators, Vacuum Chilling
 DRSP/DRDP Liquid Ring Vacuum Systems
Model: Simplex: DRSP75, DRSP100, DRSP125, DRSP200, DRSP300, DRSP525, DRSP526 - Duplex: DRDP75, DRDP100, DRDP125, DRDP200, DRDP300, DRDP525, DRDP526
Kinney® Duplex and Simplex Liquid Ring Vacuum Pump Systems are fully assembled with all interconnecting wiring and piping. They are available as single pump systems or duplex systems for rapid pumpdown and alternating usage and wear. Systems are mounted on a common steel base and fully tested and painted before shipment. NOTE: Photo here shows the optional all stainless steel package; no control panel shown.
Features
• Completely self contained
• Designed for long life
• Insensitive to contamination
• Easy to install and maintain
• Fully assembled and wired
Options
• Circulating pump
• Seal water level controls
• Custom electrical controls
• Receiver tanks
• All stainless steel package
DRDP & DRSP Pump Packages
Optional Accessories
• Circulating pump
• Seal water level controls
• Custom electrical controls
• Receiver tanks
• All stainless steel package
Specifications Simplex
| DRSP SIMPLEX MODELS |
75 |
100 |
125 |
200 |
300 |
525 |
526 |
| Rotational Speed RPM |
1750 |
1750 |
1750 |
1750 |
1750 |
1750 |
1500 |
| Standard Motor* HP |
5 |
7.5 |
10 |
15 |
25 |
50 |
40 |
| 60'F Cooling Water Required GPM |
10 |
12 |
14 |
20 |
28 |
48 |
32 |
| Cooling Water Connection NPT |
1 |
1 |
1 |
1 |
1.5 |
2 |
2 |
| Inlet/Outlet Connections Inches |
1.5 |
1.5 |
1.5 |
2 |
2 |
3 |
3 |
Specifications Duplex
| DRDP DUPLEX MODELS |
75 |
100 |
125 |
200 |
300 |
525 |
526 |
| Rotational Speed RPM |
1750 |
1750 |
1750 |
1750 |
1750 |
1750 |
1500 |
| Standard Motor* HP |
5 |
7.5 |
10 |
15 |
25 |
50 |
40 |
| 60'F Cooling Water Required GPM |
20 |
24 |
28 |
40 |
56 |
96 |
64 |
| Cooling Water Connection NPT |
1 |
1 |
1 |
1 |
1.5 |
2 |
2 |
| Inlet/Outlet Connections Inches |
1.5 |
2 |
2 |
3 |
3 |
4 |
4 |
Applications: Chemical & Pharmaceutical Processing, Deaeration, Extruders, Filtration, Solvent Distillation/Vapor Recovery, Degasifiers, Dehydration Evaporators, Vacuum Chilling
 OFRP Liquid Ring Vacuum Systems
Model: OFRP75, OFRP100, OFRP125, OFRP200, OFRP300, OFRP525, OFRP526
Kinney® Oil-Filled Liquid Ring Vacuum Pump Systems are fully assembled with all interconnecting wiring and piping. Systems are mounted on a common steel base and fully tested and painted before shipment. They include oil sealing to afford deeper vacuum than available with water or glycol sealed systems. Systems consist of a single compound liquid ring vacuum pump with mechanical seals and following system components:
• Suction line flexible connector
• Suction line isolation valve
• Suction line check valve
• Adjustable vacuum control switch
• Oil/water heat exchanger
• Oil thermometers, valve and compound pressure gauge
• Cooling water solenoid valve, strainer,flow control valve sensing oil temperature and thermometer
• Steel exhaust separator tank
• Discharge oil mist eliminator with relief valve and oil return line
• Drive motor TEFC
• Motor control center with magnetic motor starter, HOA switch and fusible disconnect switch
Features
• Completely self contained
• Designed for long life
• Higher vacuum than with water-sealed systems
• Completely recirculated sealing fluid
• Easy to install and maintain
• Fully assembled and wired
OFRP Liquid Ring Vacuum Systems
Optional Accessories
• Discharge flexible connectors
• Oil level controls and makeup solenoid valve
• Circulating pump
• Special electrical enclosure
• Receiver tanks
Specifications
| OFRP |
75 |
100 |
125 |
200 |
300 |
525 |
526 |
| Rotational Speed RPM |
1750 |
1750 |
1750 |
1750 |
1750 |
1750 |
1500 |
| Standard Motor* HP |
5 |
7.5 |
10 |
15 |
25 |
50 |
40 |
| 60'F Cooling Water Required GPM |
10 |
12 |
14 |
20 |
28 |
48 |
32 |
| Cooling Water Connection NPT |
1 |
1 |
1 |
1 |
1.5 |
2 |
2 |
| Inlet/Outlet Connections Inches |
1.5 |
1.5 |
1.5 |
2 |
2 |
3 |
3 |
| Inlet Connection (Flange) |
1.5 |
1.5 |
1.5 |
2 |
2 |
3 |
3 |
Performance Data
Typical Pumping Capacity in ACFM of Air (50% relative humidity, cooling water inlet temperature 60oF, barometric pressure 14.696 PSIA)
| MODEL |
15 |
20 |
25 |
28 |
29 |
29.5 |
| OFRP-75 |
67 |
68 |
70 |
70 |
60 |
50 |
| OFRP-100 |
77 |
85 |
100 |
100 |
90 |
75 |
| OFRP-125 |
103 |
115 |
130 |
130 |
111 |
95 |
| OFRP-200 |
185 |
200 |
205 |
205 |
180 |
145 |
| OFRP-300 |
245 |
280 |
300 |
300 |
270 |
220 |
| OFRP-525 |
460 |
510 |
560 |
560 |
500 |
400 |
| OFRP-526 |
380 |
420 |
430 |
430 |
380 |
300 |
Applications: Chemical & Pharmaceutical Processing, Deaeration, Extruders, Filtration, Solvent Distillation/Vapor Recovery, Degasifiers, Dehydration Evaporators, Vacuum Chilling
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