Law Supply, Inc.
Web Page - Simer Pumps

  • adjustable pressure switch allows for reliable ease of use.
  • maximum pumping capacity
  • 1-1/4" suction, 1" discharge with 4-1/2" between for ease of installation and piping.
  • deep well applications to 110 feet with optional converter kit #MDWC
  • continuous duty square flanged motor
  • capacitor start motors provide maximum starting torque
  • thermal overload protects against overheating
  • Stainless steel motor shaft for corrosion resistance
  • shallow well injector insalled at factory
  • motor bracket provides for easy maintenance
  • cast iron pump housing for long life
  • special priming plate and large pump case make priming faster and easier for a reliable, quick start-up
  • standard 5/8" ceramic mechanical shaft seal
Performance -- Shallow Well
Model
Number
HP
Voltage
Pressure
Switch
GPM
at 40 PSI discharge pressure
Pressure
Shut-off
On
Off
5'
15'
25'
2815E
1
115/230
30
50
12.5
9.2
6.6
63
2810E
3/4
115/230
20
40
11.0
8.8
6.4
61
2805E
1/2
115
20
40
4.5
2.4
1.2
54
Model MDWC- Converter Kit for Deep Well Jet Pumps
  • required for deep well (2-line) aplications
  • also requires a jet ejector assy..
Performance -- Deep Well - 4" Double Pipe
Model
Number
HP
Jet
Assy.
Pressure
Switch
GPM
at 40 PSI discharge pressure
Maximum
Pressure
On
Off
30'
40'
 50' 60' 70' 80' 90' 100 110
2815E
1
MDWE11
MDWE24
30
30
50
50
15.5
-
12.1
-
9.3
7.6
-
6.5
-
5.4
-
4.1
-
3.0
-
-
-
-
53 PSI
53 PSI
2810E
3/4
MDWE10
MDWE25
20
20
40
40
13.2
-
10.4
-
8.0
-
6.0
-
4.4
5.3
-
4.2
-
3.3
-
2.6
-
2.1
42 PSI
48 PSI
2805E
1/2
MDWE24
MDWE25
20
20
40
40
8.0
-
7.3
-
6.2
5.7
4.7
5.0
-
4.1
-
3.0
-
-
-
-
-
-
47 PSI
49 PSI
*All performances shown in gallons per minute at 40 PSI discharge pressure at top of well.

Performance -- Deep Well - 2 " Double Pipe
Model
Number
HP
Jet
Assy.
Pressure
Switch
GPM
at 40 PSI discharge pressure
Maximum
Pressure
On
Off
30'
40'
 50' 60' 70' 80' 90' 100 110
2815E
1
MDWA14
MDWA10
30
30
50
50
13.4
-
11.0
-
8.7
7.6
-
6.5
-
5.4
-
4.1
-
3.0
-
-
-
-
51 PSI
54 PSI
2810E
3/4
MDWA14
MDWA12
20
20
40
40
12.2
-
10.1
-
7.5
-
-
5.3
-
4.4
-
3.4
-
2.6
-
1.7
-
-
42 PSI
48 PSI
2805E
1/2
MDWA10
MDWA12
20
20
40
40
8.3
-
7.0
-
5.8
5.6
-
4.5
-
3.5
-
-
-
-
-
-
-
-
46 PSI
44 PSI
*All performances shown in gallons per minute at 40 PSI discharge pressure at top of well.

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Last updated 11/14/2006
Law Supply, Inc. (also known as Law Plumbing Supply) 401 S. Jefferson, Magnolia, AR 71753, Phone-(870)234-1940, Fax-(870)234-3299