Speroni CB 403/A Single Impeller Centrifugal Pump – 4HP – 16020GPH – 220V/460V
$1,326.99

- Can lift clean water and other non-aggressive liquids
- Great for water supply, spraying, flow irrigation and high pressure systems
- Cast Iron Impeller
| HP |
4 |
|---|---|
| Discharge Port (in.) |
3 |
| Suction Port (in.) |
3 |
| Brand |
SPERONI |
Description
The Speroni CB 403/A Centrifugal irrigation pumps with single impeller. Suitable to pump clean water or non-aggressive liquids charged with small solid impurities.
Made in Italy.
Features
Operating Conditions
- Liquid temperature up to 35°F (for home use according to EN 60335-2-41)
- Temperature max. liquid: 90°C (for other uses)
- Ambient temperature up to 40°C
- Total suction lift up to 7 M
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
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.
Technical Specifications
| Model | CB 403/A |
| Brand | Speroni |
| Manufacturer’s Warranty | 1 year Limited Warranty |
| Ship Weight | 104 lb |
| Port Size (in.) | 3″ & 3″ |
| Maximum Flow (GPH) | 16020 GPH |
| Maximum Head (ft) | 87 ft |
| Horsepower | 4HP |
| Volts | 220/460V – 60Hz |
| Suction Port (in.) | 3″ |
| Discharge Port (in.) | 3″ |
| Self-Priming | No |
| Dimensions L x W x H (in.) | 19.3″ x 9.5″ x 12″ |
| Product Weight (lbs.) | 99 lbs |
Dimensions
| Type | Dimensions | Dimensions | Weight | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | H1 | N | DNA | DNM | P | L | H | lb | |
| CBM 403/A | 4″ | 2.2″ | 17″ | 8.3″ | 6.3″ | 0.5″ | 8.5″ | 12″ | 4.7″ | 3″ | 3″ | 3″ | 10.2″ | 20″ | 13.6″ | 64 |
Performance Curve
Performance Table
| Type | Nominal Power | Input Power | Amperage | Capacity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 220V – 60Hz | HP | KW | kW | 1 x 220v | GPM | 13.2 | 26.4 | 53 | 79 | 106 | 132 | 185 | 238 | 264 | 317 |
| CBM 403/A | 4 | 3 | 4.5 | 7.3 | lt/1′ | 50 | 100 | 200 | 300 | 400 | 500 | 700 | 900 | 1000 | 1200 |
| Head (ft) | 87 | 85.3 | 82 | 77 | 61 | 36 | |||||||||
Estimated Delivery: 3-5 Business Days
If the item is over 100 lbs, forklift is required at commercial delivery location only, otherwise we will charge $120 Liftgate service fee .
For all products over 100 lbs, a $250 Residential Delivery & Lift Gate Fee applies to residential addresses.
If your product is over 100 lbs and the shipping address is residential, we will contact you after the order is placed to collect the required fee before shipping.



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