Feike WQD-S 304 Stainless Steel Submersible Sewage Pump

WQD3-7-0.25S|WQD5-7-0.37S|WQD8-8-0.55S|WQD5-15-0.75S|WQD10-10-0.75S|WQD7-15-1.1S|WQD15-9-1.1S|WQD12-15-1.5S|WQD25-7-1.5S|WQD6-22-1.5S|WQD25-12-2.2S|WQD35-9-2.2S|WQD40-7-2.2S|WQD3-7-0.25SZ|WQD5-7-0.37SZ|WQD8-8-0.55SZ|WQD5-15-0.75SZ|WQD10-10-0.75SZ|WQD7-15-1.1SZ|WQD15-9-1.1SZ|WQD6-22-1.5SZ|WQD12-15-1.5SZ|WQD25-7-1.5SZ|WQD25-12-2.2SZ|WQD35-9-2.2SZ|WQD40-7-2.2SZ

The Feike WQD-S 304 stainless steel submersible sewage pump delivers exceptional performance.Constructed from high-quality 304 stainless steel,it offers superior corrosion and wear resistance,making it suitable for harsh sewage environments.It boasts powerful pumping capabilities,efficiently handling various types of sewage,impurities,and particulates to ensure unobstructed drainage.Featuring a compact design and excellent sealing,the pump operates reliably while fully submerged

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Function

Parameters

Size

Video Introduction

Function

Standard configuration is 304 stainless steel; please inquire if 316 stainless steel is required.

Operating Conditions:

1. Medium temperature: ≤ +40°C.

2. Medium pH value: 4–10.

3. Maximum medium density: 1.2 × 10³ kg/m³.

4. Power supply: 50 Hz frequency; single-phase AC 220V or three-phase AC 380V. Voltage fluctuation range: 0.9–1.1 times the rated value.

5. Submersion depth: ≤ 5m (measured from the center of the impeller flow channel).

Applications:

Food processing, chemical wastewater discharge, medical waste drainage, medical water handling, acidic/alkaline liquid discharge, and sewage treatment tank drainage.

Components:

1. Open-type 304/316 impeller: Offers excellent solids-handling capability.

2. Precision-cast 304/316 pump head: Corrosion-resistant and durable.

3. Fluororubber mechanical seal: Enhanced corrosion resistance.

4. Thickened 304/316 motor housing flange: Sturdy and corrosion-resistant.

5. Full fluororubber sealing: Resistant to acids, alkalis, and high temperatures.

6. Thickened 304 structural components: Precision finish and durable construction.

Parameters

Specifications and Model	Rated flow rate (m³/h)	Maximum flow rate (m³/h)	Rated head (m)	Rated Power (kW)	Rated voltage (V)	Rated current (A)	Pipe inner diameter (mm)	Head operating range (m)
WQD3-5-0.18S	3	8	5	0.18	220	1.6	25	Total head
WQD3-7-0.25S	3	10	7	0.25	220	2.1	25	Total head
WQD5-7-0.37S	5	11.5	7	0.37	220	2.87	25	Total head
WQD8-8-0.55S	8	19	8	0.55	220	4.07	51/38	Total head
WQD5-15-0.75S	5	20	15	0.75	220/380	5.24	51/25	8-17
WQD10-10-0.75S	10	20	10	0.75	220/380	5.24	51/38	Total head
WQD20-6-0.75S	20	35	6	0.75	220/380	5.24	76	Total head
WQD7-15-1.1S	7	22	15	1.1	220/380	7.02	51/25	8-17
WQD15-9-1.1S	15	23.5	9	1.1	220/380	7.02	51/38	Total head
WQD12-15-1.5S	12	25	15	1.5	220/380	9.44	51/38	Total head
WQD25-7-1.5S	25	29	7	1.5	220/380	9.44	64/51	Total head
WQD6-22-1.5S	6	17	22	1.5	220/380	9.44	51/25	12-24
WQD25-12-2.2S	25	35	12	2.2	220/380	11.9	64/51	Total head
WQD35-9-2.2S	35	43	9	2.2	220/380	11.9	76	Total head
WQD40-7-2.2S	40	47	7	2.2	220/380	5.11	102	Total head
WQD3-5-0.18SZ(Automatic float ball)	3	8	5	0.18	220	1.6	25	Total head
WQD3-7-0.25SZ(Automatic float ball)	3	10	7	0.25	220	2.1	25	Total head
WQD5-7-0.37SZ(Automatic float ball)	5	11.5	7	0.37	220	2.87	25	Total head
WQD8-8-0.55SZ(Automatic float ball)	8	19	8	0.55	220	1.07	51/38	Total head
WQD5-15-0.75SZ(Automatic float ball)	5	20	15	0.75	220	5.24	51/25	8-17
WQD10-10-0.75SZ(Automatic float ball)	10	20	10	0.75	220	5.24	51/38	Total head
WQD20-6-0.75SZ(Automatic float ball)	20	35	6	0.75	220	5.3	76	Total head
WQD7-15-1.1SZ(Automatic float ball)	7	22	15	1.1	220	7.02	51/25	8-17
WQD15-9-1.1SZ(Automatic float ball)	15	23.5	9	1.1	220	7.02	51/38	Total head
WQD6-22-1.5SZ(Automatic float ball)	6	17	22	1.5	220	9.44	51/25	12-24
WQD12-15-1.5SZ(Automatic float ball)	12	25	15	1.5	220	9.44	51/38	Total head
WQD25-7-1.5SZ(Automatic float ball)	25	29	7	1.5	220	9.44	64/51	Total head
WQD25-12-2.2SZ(Automatic float ball)	25	35	12	2.2	220	11.9	64/51	Total head
WQD35-9-2.2SZ(Automatic float ball)	35	43	9	2.2	220	11.9	76	Total head
WQD40-7-2.2SZ(Automatic float ball)	40	47	7	2.2	220	5.11	102	Total head