Product Description

WQAS Grinder Cast Iron Sewage Pump

Product Features

	Epoxy resin cable base The epoxy resin cable core can prevent moisture from entering the motor through the core line.
	High quality precision cast iron Starting from 3kw, use 3 heavy bearings Cold steel 800# electrostator
	Automatic cutting of thermal protection Automatic Thermal Protector Shutdown Automatic thermal protector shutdown is activated and automatically cuts off power when the engine operates abnormally and excessively.
	Mechanical seal A double mechanical seal consists of two seals in series. Superior wear-resistant mechanical seal made of silicon carbide ensures the best sealing effect.

cutting machine impeller with cutting ring

1. The impeller is designed without clogging, the structure is rational

2. The material of the impeller and knife ring is 420 high chromium stainless steel, hardness HRC49 - 52, has good wear resistance.

Nine benefits

1. 100% High quality copper electric motors.

2. Stainless steel screws.

3. Stainless steel plated cutters / 304# stainless steel.

4. Design of two to three mechanical seals.

5. Slicon steel stator.

6. Cast iron for high quality HT200/250.

7. Cold steel #600 - 800, longer service life, lower engine temperature.

8. High quality bearings.

9.Ful pump head design to maintain stable performance

Specification

	Projects	Notes
Restrictions on use	Fluid temperature.	0 ~ 40°C (32 ~ 104°F)
Restrictions on use	Application	Domestic/industrial wastewater
Type	Frequency	50HZ or 60HZ
	Electric motor	2P(2900RPM or 3450 RPM)
	Insulation materials	Category F
	Protection	IP68
	Defender	Single-phase thermal protection circuit breaker (three-phase zero)
	Bearing	Ball type, 2 - 3 heavy bearings
	Mechanical seal	Double M. seals
	Wheel	Whirlwind + cutter

Model

Performance curve

Model	Electricity		Maximum head	Maximum flow	Discount
Model	kw	HP	M	m³/h	Inch	mm
50WQ10-10-1.1AS	1.1	1.5	16	20	2"	50
50WQ15-15-1.5AS	1.5	2	19	24	2"	50
50WQ15-20-2.2AS	2.2	3	33	28	2"	50
50WQ15-26-3AS	3	4	32	35	2"	50
50WQ15-30-4AS	4	5.5	31	34	2"	50
65WQ25-10-1.5AS	1.5	2	17	40	2.5"	65
65WQ25-15-2.2AS	2.2	3	23	47	2.5"	65
65WQ25-20-3AS	3	4	26	49	2.5"	65
65WQ25-26-4AS	4	5.5	34	57	2.5"	65
65WQ25-30-5.5AS	5.5	7.5	36	63	2.5"	65
65WQ25-35-7.5AS	7.5	10	39	65	2.5"	65
65WQ30-58-18.5AS	18.5	25	59	80	2.5"	65
80WQ40-10-2.2AS	2.2	3	17	59	3"	80
80WQ40-15-3AS	3	4	21	63	3"	80
80WQ40-20-4AS	4	5.5	25	72	3"	80
80WQ45-22-5.5AS	5.5	7.5	31	82	3"	80
80WQ45-25-7.5AS	7.5	10	37	93	3"	80
80WQ45-46-15AS	15	20	57	104	3"	80
80WQ45-52-18.5AS	18.5	25	61	106	3"	80
80WQ45-58-22AS	22	30	74	110	3"	80
100WQ60-9-3AS	3	4	19	70	4"	100
100WQ60-13-4AS	4	5.5	27	93	4"	100
100WQ65-15-5.5AS	5.5	7.5	21	102	4"	100
100WQ80-35-15AS	15	20	51	153	4"	100
100WQ100-13-7.5AS	7.5	10	28	125	4"	100
150WQ100-7-5.5AS	5.5	7.5	23	136	6"	150
150WQ120-12-7.5AS	7.5	10	29	164	6"	150

WQAS profile

No.	Name
1	Bearing
2	motor axis
3	Engine housing
4	Electrical materials
5	Bearing
6	Mechanical seal
6	Oil seal
7	Pump housing
8	Wheel + cutting insert
9	Discount

Explosion card

Model.	DN	DN1	L	L1	L2	L3	L4	W	W1	H	H1	H2	H3	H4	M	n-d	P
50WQ10-10-1.1AS	50	51	570	420	155	108	195	205	103	386	251	103	148	257	110	4-Φ14	140
50WQ15-15-1.5AS	50	51	590	440	166	118	239	243	122	413	278	122	156	265	110	4-Φ14	140
50WQ15-20-2.2AS	50	51	610	460	166	118	239	243	122	413	278	122	156	265	110	4-Φ14	140
50WQ15-26-3AS	50	51	650	495	182	132	253	262	131	435	300	131	169	278	110	4-Φ14	140
50WQ15-30-4AS	50	51	690	525	182	132	253	262	131	435	300	131	169	278	110	4-Φ14	140
65WQ25-10-1.5AS	65	64	600	450	176	123	244	243	122	399	286	122	164	245	130	4-Φ14	160
65WQ25-15-2.2AS	65	64	620	460	176	123	244	243	122	399	286	122	164	245	130	4-Φ14	160
65WQ25-20-3AS	65	64	655	500	190	135	256	266	133	429	316	133	183	264	130	4-Φ14	160
65WQ25-26-4AS	65	64	695	530	190	135	256	266	133	429	316	133	183	264	130	4-Φ14	160
65WQ25-30-5.5AS	65	64	740	570	203	147	268	300	150	467	354	150	204	285	130	4-Φ14	160
65WQ25-35-7.5AS	65	64	770	600	203	147	268	300	150	467	354	150	204	285	130	4-Φ14	160
65WQ30-58-18.5AS	65	64	995	757	234	174	298	336	168	495	400	168	232	295	130	4-Φ14	160
80WQ40-10-2.2AS	80	74	630	470	178	125	260	255	133	413	300	122	178	254	150	4-Φ18	190
80WQ40-15-3AS	80	74	665	510	197	139	274	267	137	433	320	131	189	265	150	4-Φ18	190
80WQ40-20-4AS	80	74	705	540	197	139	274	267	137	433	320	131	189	265	150	4-Φ18	190
80WQ45-22-5.5AS	80	74	750	580	211	151	286	300	150	477	364	150	214	290	150	4-Φ18	190
80WQ45-25-7.5AS	80	74	780	610	211	151	286	300	150	477	364	150	214	290	150	4-Φ18	190
80WQ45-46-15AS	80	74	960	722	234	174	313	336	168	508	400	168	232	303	150	4-Φ18	190
80WQ45-52-18.5AS	80	74	995	757	234	174	313	336	168	508	400	168	232	303	150	4-Φ18	190
80WQ45-58-22AS	80	74	1040	802	234	174	313	336	168	508	400	168	232	303	150	4-Φ18	190
100WQ60-9-3AS	100	102	680	525	215	144	302	285	152	491	335	135	200	305	170	4-Φ18	210
100WQ60-13-4AS	100	102	720	555	215	144	302	285	152	491	335	135	200	305	170	4-Φ18	210
100WQ65-15-5.5AS	100	102	765	595	229	160	318	313	163	534	378	150	228	333	170	4-Φ18	210
100WQ80-35-15AS	100	102	975	735	247	181	333	347	180	567	411	168	243	348	170	4-Φ18	210
100WQ100-13-7.5AS	100	102	795	625	229	160	318	313	163	534	378	150	228	333	170	4-Φ18	210
150WQ100-7-5.5AS	150	149	765	595	229	160	374	313	163	585	378	150	228	360	225	8-Φ18	265
150WQ120-12-7.5AS	150	149	795	625	229	160	374	313	163	585	378	150	228	360	225	8-Φ18	265

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