Description
Applications
Twin impeller centrifugal water pumps to lift clean water and non-aggressive liquids. The main feature are the two opposite impellers which allow higher lifts than in the single-impeller model. They are qualified for civil and industrial fittings, for water distribution by tank pressure groups and for irrigation in gardening and agriculture.
Operating Conditions
- Liquid temperature up to 94°F (for home use according to EN 60335-2-41)
- Temperature max. liquid: 194°F (for other uses)
- Ambient temperature up to 104°F
- Total suction lift up to 23ft.
Motor
- Two-Pole induction motor (n = 3450 min-1)
- Insulation Class F
- Protection IP 55
Materials
- Pump body: Cast Iron
- Motor Support: Cast Iron
- Impeller: Brass
- Shaft with rotor: Stainless Steel AISI 304
- Mechanical seal: Ceramic/Graphite/NBR
Technical Specifications
Model |
2 CM 25/160B |
Brand |
Speroni |
Manufacturer’s Warranty |
1 year Limited Warranty |
Ship Weight |
63.2lb |
Port Size (in.) |
1.25″ & 1″ |
Maximum Flow (GPH) |
6342 GPH |
Maximum Head (ft) |
190ft |
Horsepower |
2HP |
Volts |
220V – 60Hz |
Suction Port (in.) |
1.25″ |
Discharge Port (in.) |
1″ |
Self-Priming |
No |
Dimensions L x W x H (in.) |
16.3″ x 9.5″ x 12.4″ |
Product Weight (lbs.) |
58.2lbs |
Dimensions

Type |
Dimensions |
Dimensions |
Weight |
|
A |
B |
C |
D |
E |
F |
G |
H |
H1 |
N |
DNA |
DNM |
P |
L |
H |
lb |
CFM 300 BR |
3.7″ |
2″ |
15.7″ |
8.2″ |
6.6″ |
0.4″ |
8.7″ |
10.4″ |
4.7″ |
3.3″ |
1.25″ |
1″ |
9.5″ |
16.3″ |
12.4″ |
58.2 |
Performance Curve

Performance Table
Type |
Nominal Power |
Input Power |
Amperage |
Capacity |
220V – 60Hz |
HP |
KW |
kW |
1 x 220v |
GPM |
5.3 |
10.6 |
39.6 |
52.8 |
66 |
79.3 |
92.5 |
105.7 |
118.9 |
2 CM 25/160B |
2 |
1.5 |
2.4 |
11A |
lt/1′ |
20 |
40 |
60 |
80 |
100 |
120 |
140 |
160 |
180 |
|
|
|
|
|
Head (ft) |
177.2′ |
170.6′ |
160.8′ |
150.9′ |
137.8′ |
118.1′ |
91.9′ |
85.3′ |
|