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DAVIS (20m) - Single-phase submersible electric pump with 1 HP peripheral impeller
Flow rate up to 50 l/min (3 m³/h). Head up to 68 m. 0.75 Kw (1 HP) motor. 20 meters of cable.
Telephone support for information before purchasing.
Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
We supply all spare parts on this product.
Description
Monobloc submersible electric pump in stainless steel ready to install.
It comes complete with a built-in capacitor and thermal motor protector and a 20-metre power cable.
It is recommended for pumping clean water without abrasive particles and liquids that are not chemically aggressive for the materials from which the pump is made.
Due to its compactness and low cost, it is recommended for domestic use and in particular for the distribution of water in combination with small pressure tanks, for irrigation, etc.
Data sheet
- Motor connection
- SINGLE PHASE
- Power (Kw)
- 0.75
- Power (HP)
- 1
- Absorption at 230V (A)
- 5.7
- Capacitor
- 31.5 µF450 VL
- Delivery port
- 1 "
- Body Pump
- AISI 304 stainless steel
- Impeller
- Brass
- Number of impellers
- 1
- Motor shaft
- Stainless steel EN 10088-3 1.4104
- Check valve
- no
- Degree of protection
- IP 68
- Flow rate min. (l./min.)
- 5
- Max flow (l./min.)
- 50
- Min head (m.)
- 5
- Max head (m.)
- 75
- Cable length (m)
- 20
- Employments
- water supply, pressurization systems, irrigation
- Liquid temperature max. (° C)
- 40
- Height (cm)
- 47
- Outside diameter (cm)
- 10.1
- Weight kg)
- 12.6
- Guarantee
- 2
DAVIS models and performances
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Construction data of the DAVIS series
Bearings
| Pump side motor bearing | 6203 ZZ - C3E |
| Opposite side engine bearing | 6203 ZZ - C3E |
Tree holding
| Type of seal | Double Mechanical Seal in tandem with oil chamber |
| Engine side model | AR-14 |
| LM diameter | 14 |
| LM fixed ring | Ceramic |
| LM rotating ring | Graphite |
| LM elastomer | NBR |
| Shrinkage DN1=450 DN2=350 | ST1-14 SIC |
| LP diameter | 14 |
| LP fixed ring | Ceramic |
| LP rotating ring | Silicon carbide |
| LP elastomer | NBR |
Materials
| 1.3 - Delivery body | Stainless steel EN 1.4301 (AISI 304) |
| 2.1 - Seal holder cover | Brass CW617N EN 12165 |
| 3.0 - Impeller | Brass CW617N EN 12165 |
| 4.1 - Crankshaft | Stainless steel EN 1.4057 (AISI 431) |
| 6.2 - Engine sleeve | Stainless steel EN 1.4301 (AISI 304) |
| 7.3 - Cable cover | Stainless steel EN 1.4301 (AISI 304) |
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Reviews (1) - Review moderation
Elettropompa DAVIS
Per il momento il prodotto mi sembra ottimo. Non ho montato la valvola di ritegno.
By Lorenzo F. the 04/29/2016
