Feike WQD-B Small Submersible Sewage Pump

WQD3-5-0.18B|WQD3-7-0.25B|WQD5-7-0.37B|WQD8-8-0.55B|WQD5-15-0.75B|WQD10-10-0.75B|WQD20-6-0.75B|WQD7-15-1.1B|WQD15-9-1.1B|WQD12-15-1.5B|WQD25-7-1.5B|WQD6-22-1.5B|WQD25-12-2.2B|WQD35-9-2.2B|WQD40-7-2.2B|WQD3-5-0.18B(Z)|WQD3-7-0.25B(Z)|WQD5-7-0.37B(Z)|WQD8-8-0.55B(Z)|WQD5-15-0.75B(Z)|WQD10-10-0.75B(Z)|WQD20-6-0.75B(Z)|WQD7-15-1.1B(Z)|WQD15-9-1.1B(Z)|WQD6-22-1.5B(Z)|WQD12-15-1.5B(Z)|WQD25-7-1.5B(Z)|WQD25-12-2.2B(Z)|WQD35-9-2.2B(Z)|WQD40-7-2.2B(Z)

The Feike WQD-B small submersible sewage pump features a compact design and reliable performance.Equipped with a high-efficiency motor,it delivers powerful performance for rapid sewage discharge.The pump boasts a compact structure and excellent sealing to effectively prevent leakage,ensuring safe and stable operation.Its materials offer corrosion resistance,making it suitable for various sewage environments.

Product Consultation By telephone

Function

Parameters

Size

Video Introduction

Function

Operating Conditions:

1. Medium temperature: ≤ +40°C.

2. pH value of the medium: 4–10.

3. Maximum density of the medium: 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 channel).

Applications:

Industrial construction, municipal environmental protection, domestic sewage drainage, office building water supply.

Components & Features:

1. Open-type impeller: Excellent solids-handling capability.

2. Stainless steel shaft: Wear-resistant and durable.

3. Silicon carbide mechanical seal: Wear-resistant and durable.

4. All-copper motor: High efficiency, strong overload resistance, burn-out resistant, and highly durable.

5. Renben bearings: High load capacity, long service life, and smooth operation.

6. Thickened (1.8mm) stainless steel housing and all-stainless steel screws: Faster heat dissipation.

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)
WQD3-5-0.18B	3	8	5	0.18	220	1.6	25	Total head
WQD3-7-0.25B	3	10	7	0.25	220	2.1	25	Total head
WQD5-7-0.37B	5	11.5	7	0.37	220	2.87	25	Total head
WQD8-8-0.55B	8	19	8	0.55	220	4.07	51/38	Total head
WQD5-15-0.75B	5	20	15	0.75	220/380	5.24/2	51/25	8-17
WQD10-10-0.75B	10	20	10	0.75	220/380	5.24/2	51/38	Total head
WQD20-6-0.75B	20	35	6	0.75	220/380	5.24/2	76	Total head
WQD7-15-1.1B	7	22	15	1.1	220/380	7.02/2.8	51/25	8-17
WQD15-9-1.1B	15	23.5	9	1.1	220/380	7.02/2.8	51/38	Total head
WQD12-15-1.5B	12	25	15	1.5	220/380	9.44/3.6	51/38	Total head
WQD25-7-1.5B	25	29	7	1.5	220/380	9.44/3.6	64/51	Total head
WQD6-22-1.5B	6	17	22	1.5	220/380	9.44/3.6	51/25	12-24
WQD25-12-2.2B	25	35	12	2.2	220/380	11.9/5.2	64/51	Total head
WQD35-9-2.2B	35	43	9	2.2	220/380	11.9/5/2	76	Total head
WQD40-7-2.2B	40	47	7	2.2	220/380	11.9/5.2	102	Total head
WQD3-5-0.18BZ(Automatic float ball)	3	8	5	0.18	220	1.6	25	Total head
WQD3-7-0.25BZ(Automatic float ball)	3	10	7	0.25	220	2.1	25	Total head
WQD5-7-0.37BZ(Automatic float ball)	5	11.5	7	0.37	220	2.87	25	Total head
WQD8-8-0.55BZ(Automatic float ball)	8	19	8	0.55	220	1.07	51/38	Total head
WQD5-15-0.75BZ(Automatic float ball)	5	20	15	0.75	220	5.24	51/25	8-17
WQD10-10-0.75BZ(Automatic float ball)	10	20	10	0.75	220	5.24	51/38	Total head
WQD20-6-0.75BZ(Automatic float ball)	20	35	6	0.75	220	5.24	76	Total head
WQD7-15-1.1BZ(Automatic float ball)	7	22	15	1.1	220	7.02	51/25	8-17
WQD15-9-1.1BZ(Automatic float ball)	15	23.5	9	1.1	220	7.02	51/38	Total head
WQD6-22-1.5BZ(Automatic float ball)	6	17	22	1.5	220	9.44	51/25	12-24
WQD12-15-1.5BZ(Automatic float ball)	12	25	15	1.5	220	9.44	51/38	Total head
WQD25-7-1.5BZ(Automatic float ball)	25	29	7	1.5	220	9.44	64/51	Total head
WQD25-12-2.2BZ(Automatic float ball)	25	35	12	2.2	220	11.9	64/51	Total head
WQD35-9-2.2BZ(Automatic float ball)	35	43	9	2.2	220	11.9	76	Total head
WQD40-7-2.2BZ(Automatic float ball)	40	47	7	2.2	220	5.11	102	Total head

Flange type:

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)	Piping inner diameter (DN)	Head operating range (m)
50WQD8-8-0.55B	8	17	8	0.55	220	4.1/1.7	50	Total head
50WQD5-15-0.75B	5	20	15	0.75	220/380	5.3/2	50	8-17
50WQD10-10-0.75B	10	20	10	0.75	220/380	5.3/2	50	Total head
50WQD7-15-1.1B	7	23	15	1.1	220/380	7.1/2.8	50	8-17
50WQD15-9-1.1B	15	25	9	1.1	220/380	7.1/2.8	50	Total head
50WQD12-15-1.5B	12	25	15	1.5	220/380	9.5/3.6	50	Total head
80WQD30-7-1.5B	30	43	7	1.5	220/380	9.5/3.6	80	Total head
65WQD25-12-2.2B	25	35	12	2.2	220/380	11.9/5.2	65	Total head
80WQD35-9-2.2B	35	43	9	2.2	220/380	11.9/5.2	80	Total head