CKR 90-E - electric Pump, self-Priming liquid-ring three-phase
Flow rate up to 50 l/min (3 m3/h). Head up to 49 m. Motor 0.75 Kw (1 HP).
Pumps PEDROLLO of the line CKR, with double front wear plate, anti-lock braking, recommended for pumping diesel/naphtha, clean water without abrasive particles and liquids chemically non aggressive to the materials making up the pump.
Thanks to the specific principle of operation are an easy solution in all cases in which a request for a self-priming pump compact or the liquid flow is low or irregular, or mixed with air.
Thanks to the specific principle of operation are an easy solution in all cases in which a request for a self-priming pump compact or the liquid flow is low or irregular, or mixed with air.
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Bearings
| Pump side motor bearing | 6203 ZZ |
| Opposite side engine bearing | 6203 ZZ |
Tree holding
| Type of seal | Single Mechanical Seal |
| Shrinkage DN1=450 DN2=350 | AR-12V |
| LP diameter | 12 |
| LP fixed ring | Ceramic |
| LP rotating ring | Graphite |
| LP elastomer | Viton |
Materials
| 1.0 - Pump body | Cast iron GJL 200 EN 1561 |
| 2.1 - Seal holder cover | Brass CW617N EN 12165 |
| 3.0 - Impeller | Brass CW617N EN 12165 |
| 4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
| 5.3 - Diaphragm/Diffuser Cover | Stainless steel EN 1.4301 (AISI 304) |
| 6.0 - Motor holder | EN-AB 46100 aluminium |
| 6.1 - Engine cover | EN-AB 46100 aluminium |
| 7.0 - Lantern | EN-AB 46100 aluminium |
Compare with Similar Products
 CKR 90-E - electric Pump, self-Priming liquid-ring three-phaseThis product Flow rate up to 50 l/min (3 m3/h). Head up to 49 m. Motor 0.75 Kw (1 HP). | |
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| Motor connection | Motor connection -- |
| Motor power (HP) | Motor power (HP) -- |
| Absorption at 230V (A) | Absorption at 230V (A) -- |
| Absorption at 400V (A) | Absorption at 400V (A) -- |
| Suction mouth | Suction mouth -- |
| Delivery port | Delivery port -- |
| Body Pump | Body Pump -- |
| Impeller | Impeller -- |
| Number of impellers | Number of impellers -- |
| Motor shaft | Motor shaft -- |
| Check valve | Check valve -- |
| Degree of protection | Degree of protection -- |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) -- |
| Max flow (l./min.) | Max flow (l./min.) -- |
| Min head (m.) | Min head (m.) -- |
| Max head (m.) | Max head (m.) -- |
| Employments | Employments -- |
| Liquid temperature max. (° C) | Liquid temperature max. (° C) -- |
| Height (cm) | Height (cm) -- |
| Width (cm) | Width (cm) -- |
| Depth (cm) | Depth (cm) -- |
| Weight kg) | Weight kg) -- |
| Guarantee | Guarantee -- |
