Fybroc R5000 Series Heavy Duty API Type Process Pump

Heavy Duty API Type Process Pump

DEAN PUMP® RA SERIES Air-Cooled High Temperature Thermal Liquid Pumps • •
• • •
Capacitiesto 1,800 GPM (408 m3/hr) Heads to 425 feet (130 m) Pumping Temperaturesto 650°F (343°C)
Working Pressuresto 350 PSIG(2,413 kPa) Thirteen Sizes
RA Series Pumpsare cost effective, hot oil, heat transfer pumps. Pumps feature a shaft mounted fan to provide air flow over the cooling fins of
the pump. This air-cooled design translates to NO EXTERNAL WATER
COOLING REQUIRED for the bearings and mechanical seal. Thirteen sizes are available in ductile iron construction.
Working Pressure vs. Pumping Temperature
Two Pole Motor -50
20
40
60
80
100 120 140 160 180 200 220 240 260 280 300 320 340
TOTALHEAD– FEET– 3500 RPM – 60 HERTZ
500
100
400
80 11/2x3x10
3x4x10
300
4x6x10#1
2x3x10
1x11/2x8
60
1x3x81/2 2x3x81/2
200
4x6x81/2
11/2x3x81/2
40
3x4x81/2
1x11/2x6
100
20
11/2x3x6
0
0
200
400
800
600
1000
1200
1400
1600
1800
0
TOTALHEAD– METERS– 2900 RPM – 50 HERTZ
0
CAPACITY– U.S. GALLONSPERMINUTE – 3500 RPM – 60 HERTZ
Four Pole Motor CAPACITY– CUBICMETERSPERHOUR – 1450 RPM – 50 HERTZ 20
40
60
80
100
120
140
160
180
200
220
240
260
TOTALHEAD– FEET– 1750 RPM – 60 HERTZ
120
25
100
80
20 3x4x10
11/2x3x10
4x6x10#1
2x3x10 1x11/2 x8
60
1x3x81/2
15
4x6x81/2 2x3x81/2
40
4x6x10#2
11/2x3x81/2
10
3x4x81/2
1x11/2 x6
5
20 11/2x3x6
0 0
100
200
300
400
500
600
700
800
900
1000 1100 1200
1300 1400
CAPACITY– U.S. GALLONSPERMINUTE – 1750 RPM – 60 HERTZ
0
TOTALHEAD– METERS– 1450 RPM – 50 HERTZ
0
WORKING PRESSURE– PSIG
CAPACITY– CUBICMETERSPERHOUR – 2900 RPM – 50 HERTZ
0
PUMPING TEMPERATURE– °C 50
100
150
200
250
300
350
400
2500
RA3146/RA3186 PUMPS
300
WORKING PRESSURE– kPa
Head-Capacity Range Charts
2000 1500
200
RA2096 PUMPS
1000
100
500
0
0 -100
0
100
200
300
400
500
PUMPING TEMPERATURE– °F
600
700
No Liquid Cooling Required The air fan-cooled design of RA Series pumps permits
temperature drop in the pump from the casing to seal faces. When pumping at 650°F (343°C), the seal face
temperature is 230°F (110°C). The efficient gradient breakdown protects the mechanical seal and bearing.