Pedrollo HT Series are non-self priming vertical multistage centrifugal pumps suitable for water supply and pressurization in industrial and commercial applications, irrigation, etc. The multistage construction ensures low operating noise and high efficiency hydraulic performance that provides reliability with minimal operating costs.
Pump construction is cast iron with a cataphoresis surface treatment top and bottom chambers to ensure high level of wear and corrosion resistance and AISI304 stainless-Steel for impellers, diffusers and casing.
MOTOR
Pumps are close coupled to a TEFC brushless IE3 induction motor designed for smooth operation and optimised to work with inverters. A remote starter with thermal overload should be fitted.
Enlosure Class: IPX4
Insulation Class: F
Voltage: 3X415V
Speed: 2900rpm
OPERATING CONDITIONS
Pumped liquid: Thin, clean, chemically non-aggressive liquids without solids or fibres.
Max. Fluid Temperature: -15° to+90°C Max.
Ambient Temperature: +40°C
Max. Suction lift: 7m (at sea level)
| Model |
Motor |
Current (A) |
DN(") |
Dimensions (mm) |
Weight (kg) |
| kW |
HP |
A |
B |
C |
H |
H1 |
| HT 15/4 |
5.5 |
7.5 |
10.7 |
2 |
151 |
275 |
300 |
677 |
90 |
70 |
| HT 15/5 |
7.5 |
10 |
13.5 |
771 |
79 |
| HT 15/7 |
9.2 |
12.5 |
15.8 |
305 |
944 |
145 |
| HT 30/5 |
9.2 |
12.5 |
15.8 |
2½ |
181 |
320 |
871 |
105 |
147 |
| HT 30/6 |
11 |
15 |
17.7 |
915 |
| HT 30/8 |
15 |
20 |
23 |
1003 |
155 |
