Specification
Electric submersible pump.
Maximum submergence: 20 m.
Protection class IP 68.
Max temperature of pumped medium at max power input and continuous duty 40 ºC.
Max medium density 1100 kg/m3 . pH of the pumped medium 5-8. Strainer hole: 6.5 x 22 mm. Max number of starts 30/hour.
J 12 W/WKS* Medium head, single-phase * option: built in float switch
Electric motor
Single-phase induction motor with built-in capacitor, 50 Hz: Service factor 1.1. Class F insulation.
Voltage: 230 V. Motor rating P2 : 0.9 kW. Speed: 2770 rpm Nominal current, 5.9A
Power cable
20 m type H07RN8-F: 3 x 1.5 sq.mm. (single-phase)
Motor protection
Built-in thermal switches in the stator winding (140ºC, ±5)
Shaft seal
Double mechanical seal in oil bath. Primary seal: Silicon carbide on silicon carbide. Secondary seal: Silicon carbide on silicon carbide.
Bearings
Upper bearing: Single-row deep groove ball bearing. Lower bearing: Single-row deep groove ball bearing.
Discharge connections 1 ½", 2" (standard), 2 ½", 3" hose connections. 2", 2 ½", 3" B.S.P. threaded connections.
Weight
D: 18 kg, W: 19 kg (without cable)
Options and accessories
Zinc anodes. Surface protection coating. Bottom suction adapter. Series connection. Starter and control units. Floatation ring. Carry case. Repair kit. Discharge connection accessories and hose.
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