Описание
Automatic controller pump pressure switch EPC-2 with pressure adjustment
| Selling Units: | Single item |
| unit package size: | 15.2*10.1*23.2см |
| Master carton size: | 47*43*25см |
| unit package gross weight: | 1.25кг |
| unit package net weight: | 1.3кг |
| Master carton gross weight: | 17kgs |
| units in one master carton: | 12pcs/units |
| EPC-2 TECHNICAL PARAMETERS | |||
| Номинальное напряжение | 220-240В | 110-120В | 110-240В |
| Power Frequency | 50/60HZ | 50/60HZ | 50/60HZ |
| Max using current | 10А | 10А | 10А |
| Max power | 1.1кВт | 0.55кВт | 0.55kW/ 1.1кВт |
| Starting pressure setting | 1.2bar; 1.5bar; 2.2bar | 1.2bar; 1.5bar; 2.2bar | 1.2bar; 1.5bar; 2.2bar |
| Max working pressure | 10bar | 10bar | 10bar |
| Connection thread | R1” | R1” | R1” |
| Protection rating | IP65 | IP65 | IP65 |
| Max working temperature | 55С | 55С | 55С |
Choice: The automatic control and the water pump
| S. NO. | Automatic Controller’s Starting Pressure | Min Water Pump Lift | Using Height |
| X (bar) |
L=10*(X+0.8) (м) |
H≤ 10*X-2 (м) |
|
| 1 | 1.2 | 20 | 10 |
| 2 | 1.5 | 23 | 13 |
| 3 | 2.2 | 30 | 20 |
The data in this table take into account the situation that pump head will decrease after a period of use. 
2.Plastic Parts: All is new material, no recycling; high strength reinforced polyamide.
3.Diaphragm: EPDM diaphragm, don’t have any smell.
вопрос: What’s your MOQ?
А: 204PCS per model for normal package.
вопрос:Could do brand packing?
А: EPC series, above 1200pcs;
KRS series, above 3000pcs;
FPS series, above 2000pcs.
вопрос:How about the delivery time?
А: 3-5days for samples;
EPC series 180,000pcs/month;
KRS series 250,000pcs/month;
FPS series 40,000pcs/month.
вопрос: Как насчет гарантии?
А: 1 YEAR
вопрос:Do you have any certificates?
А:ИСО9001;ТУВ(Germany); CE(Europe);UL