Everflo EF1000 - Pump Specifications; Model and Performance Data

Specifications
21
Pump Model
Number
EF1000
EF2200
EF3000
EF4000
EF5500
Electrical
connection
12 VDC
12 VDC
12 VDC
12 VDC
12 VDC
Maximum amp
draw
4.0 Amps
8.0 Amps
10 Amps
13 Amps
17 Amps
Maximum flow
1.0 GPM
[3.8 LPM]
2.2 GPM
[8.3 LPM]
3.0 GPM
[11.4 LPM]
4.0 GPM
[15.1 LPM]
5.5 GPM
[20.8 LPM]
Maximum
pressure
40 PSI
[2.8 bar]
70 PSI
[4.8 bar]
60 PSI
[4.1 bar]
60 PSI
[4.1 bar]
60 PSI
[4.1 bar]
Ports (NPT
Models)
3/8” Hose
barb
3/8” Female
NPT
1/2” Female
NPT
1/2” Female
NPT
1/2” Female
NPT
Ports (QA
Models)
N/A
Quick Attach
Port
(19mm)
Quick Attach
Port (19mm)
Quick Attach
Port (19mm)
Quick Attach
Port (19mm)
Overall
dimensions
6.89”x
3.95”x 2.41”
[175mm x
100mm x
61mm]
8.53”x
4.02”x 3.64”
[217mm x
102mm x
92mm]
8.75”x 5.2”x
4.75”
[222mm x
132mm x
121mm]
8.75”x 5.2”x
4.75”
[222mm x
132mm x
121mm]
8.75”x 5.2”x
4.75”
[222mm x
132mm x
121mm]
Dry Weight
1.3 lbs.
[0.59 kg]
4.8 lbs.
[2.18 kg]
5.6 lbs.
[2.54 kg]
5.6 lbs.
[2.54 kg]
5.6 lbs.
[2.54 kg]
Component Materials*
Pump Head.........
Polypropylene, Viton

, Stainless Steel
Diaphragm…….
Santoprene
TM
Valves.................
Viton

, Polypropylene
*Before using any chemical, check to ensure the chemical is compatible with all materials in the
system.
The manufacturer reserves the right to make improvements in design and/or changes in
specifications at any time without incurring any obligation to install them on units
previously sold.
Any Questions, Comments, Problems or Parts Orders
Call EverFlo Product Support 1-800-864-1649