AS 90 Series

The AFT submersible pumps of the AS series in stainless steel are manufactured with the best materials and have been developed to obtain high hydraulic efficiencies, reliable operation and great durability. They are designed for pumping water and non-corrosive or abrasive liquids.

Applications

Deep mechanical wells
Industrial and agricultural applications
Booster Systems
Municipal applications of drinking water
Heavy use conditions
Drainage in mines and construction

AFT AS90-series

Categories: Submersible Pumps, AS Series

Description

Features

304 stainless steel construction
Heavy-duty hydraulic high efficiency impellers and diffusers
AISI 431 stainless steel shaft
NPT discharge and suction with grid in stainless steel of great durability.
Built-in check valve for trouble-free operation
Perfect fit of submersible motors with standard NEMA coupling
100% lead-free materials according to international health standards
Low profile cable projector for use in narrow wells
Wide range of flow and load performances
High quality bushings provide friction and high resistance to abrasion.

Operating conditions

Maximum temperature of pumped liquid: 30°C
Maximum sand content: 50 grams/liter (0.41 lbs/gal)

Dimensions & Weight

Pump Type	Motor Dia.	A (Inch)	D* (Inch)	D*+ (Inch)	Net Weight (lb)	Technical sheet
AS 90-4	4"	20.630	5.157		20.5	AFT AS90-4
AS 90-6	4"	24.646	5.157		24.9	AFT AS90-6
AS 90-6	6"	25.394	5.591	5.591	26.9	AFT AS90-6
AS 90-7	4"	27.047	5.157		27.8	AFT AS90-7
AS 90-7	6"	27.795	5.591	5.591	30.2	AFT AS90-7
AS 90-8	4"	29.409	5.157		30.6	AFT AS90-8
AS 90-8	6"	30.157	5.591	5.591	33.3	AFT AS90-8
AS 90-9	4"	31.811	5.157		33.5	AFT AS90-9
AS 90-9	6"	32.559	5.591	5.591	36.6	AFT AS90-9
AS 90-12	6"	39.685	5.591	5.591	46.1	AFT AS90-12
AS 90-13	6"	42.087	5.591	5.591	49.4	AFT AS90-13
AS 90-16	6"	49.213	5.591	5.591	58.9	AFT AS90-16
AS 90-18	6"	53.976	5.591	5.591	65.3	AFT AS90-18
AS 90-20	6"	58.740	5.591	5.591	71.7	AFT AS90-20
AS 90-22	6"	63.504	5.591	5.591	78.0	AFT AS90-22
AS 90-26	6"	73.031	5.591	5.591	90.8	AFT AS90-26

Capacity

Pump Type	Motor P2		Q Capacity 3450										Technical sheet
	Kw	HP	GPM	0	26	40	53	66	79	92	106	119
AS 90-4	3.7	5	Total Load (ft)	207	203	197	190	180	164	148	121	92	AFT AS90-4
AS 90-6	5.5	7.5		308	305	302	289	272	249	223	190	151	AFT AS90-6
AS 90-7	7.5	10		364	361	354	338	322	292	259	223	174	AFT AS90-7
AS 90-8	7.5	10		413	410	400	387	367	335	299	256	203	AFT AS90-8
AS 90-9	7.5	10		466	463	453	436	410	377	335	289	230	AFT AS90-9
AS 90-12	11	15		620	617	604	581	548	505	453	384	305	AFT AS90-12
AS 90-13	11	15		669	666	653	623	587	541	482	410	328	AFT AS90-13
AS 90-16	15	20		830	827	810	778	735	676	604	512	413	AFT AS90-16
AS 90-18	15	20		932	928	909	873	820	755	673	577	459	AFT AS90-18
AS 90-20	18.5	25		1024	1020	1007	974	919	846	751	640	509	AFT AS90-20
AS 90-22	18.5	25		1122	1119	1102	1066	1010	925	823	702	558	AFT AS90-22
AS 90-26	22	30		1342	1339	1312	1266	1198	1102	968	830	673	AFT AS90-26