Actun FIRST-SPU4 | Submersible pump | Wilo

Actun FIRST-SPU4

Submersible pump

Durable, as all parts that come into contact with the fluid are non-corrosive.
Integrated non-return valve
Low-wearing due to floating impellers
Easy maintenance motor

actun_spu_4__pic_01_1710

Number of results: [252]

Mains connection

1~220 V, 60 Hz [39]

3~220 V, 60 Hz [73]

3~380 V, 60 Hz [70]

3~460 V, 60 Hz [70]

Rated power P₂

[0]

Product description	Mains connection	Motor diameter Ø	Number of stages	Rated power P₂	Minimum efficiency index (MEI)	Connection	Article number
Actun FIRST-SPU4.01-09-B/XI4-60-1-220	1~220 V, 60 Hz	4 in (")	9	0.37 kW	0.7	Rp 1¼	6083609
Actun FIRST-SPU4.01-09-B/XI4-60-3-220	3~220 V, 60 Hz	4 in (")	9	0.37 kW	0.7	Rp 1¼	6083651
Actun FIRST-SPU4.01-09-B/XI4-60-3-380	3~380 V, 60 Hz	4 in (")	9	0.37 kW	0.7	Rp 1¼	6083714
Actun FIRST-SPU4.01-09-B/XI4-60-3-460	3~460 V, 60 Hz	4 in (")	9	0.37 kW	0.7	Rp 1¼	6083778
Actun FIRST-SPU4.01-12-B/XI4-60-1-220	1~220 V, 60 Hz	4 in (")	12	0.37 kW	0.7	Rp 1¼	6083610
Actun FIRST-SPU4.01-12-B/XI4-60-3-220	3~220 V, 60 Hz	4 in (")	12	0.37 kW	0.7	Rp 1¼	6083652
Actun FIRST-SPU4.01-12-B/XI4-60-3-380	3~380 V, 60 Hz	4 in (")	12	0.37 kW	0.7	Rp 1¼	6083715
Actun FIRST-SPU4.01-12-B/XI4-60-3-460	3~460 V, 60 Hz	4 in (")	12	0.37 kW	0.7	Rp 1¼	6083779
Actun FIRST-SPU4.01-15-B/XI4-60-1-220	1~220 V, 60 Hz	4 in (")	15	0.55 kW	0.7	Rp 1¼	6083611
Actun FIRST-SPU4.01-15-B/XI4-60-3-220	3~220 V, 60 Hz	4 in (")	15	0.55 kW	0.7	Rp 1¼	6083653
Actun FIRST-SPU4.01-15-B/XI4-60-3-380	3~380 V, 60 Hz	4 in (")	15	0.55 kW	0.7	Rp 1¼	6083716
Actun FIRST-SPU4.01-15-B/XI4-60-3-460	3~460 V, 60 Hz	4 in (")	15	0.55 kW	0.7	Rp 1¼	6083780
Actun FIRST-SPU4.01-20-B/XI4-60-1-220	1~220 V, 60 Hz	4 in (")	20	0.75 kW	0.7	Rp 1¼	6083612
Actun FIRST-SPU4.01-20-B/XI4-60-3-220	3~220 V, 60 Hz	4 in (")	20	0.75 kW	0.7	Rp 1¼	6083654
Actun FIRST-SPU4.01-20-B/XI4-60-3-380	3~380 V, 60 Hz	4 in (")	20	0.75 kW	0.7	Rp 1¼	6083717
Actun FIRST-SPU4.01-20-B/XI4-60-3-460	3~460 V, 60 Hz	4 in (")	20	0.75 kW	0.7	Rp 1¼	6083781
Actun FIRST-SPU4.01-26-B/XI4-60-1-220	1~220 V, 60 Hz	4 in (")	26	1.1 kW	0.7	Rp 1¼	6083613
Actun FIRST-SPU4.01-26-B/XI4-60-3-220	3~220 V, 60 Hz	4 in (")	26	1.1 kW	0.7	Rp 1¼	6083655
Actun FIRST-SPU4.01-26-B/XI4-60-3-380	3~380 V, 60 Hz	4 in (")	26	1.1 kW	0.7	Rp 1¼	6083718
Actun FIRST-SPU4.01-26-B/XI4-60-3-460	3~460 V, 60 Hz	4 in (")	26	1.1 kW	0.7	Rp 1¼	6083782
Actun FIRST-SPU4.01-33-B/XI4-60-1-220	1~220 V, 60 Hz	4 in (")	33	1.5 kW	0.7	Rp 1¼	6083614
Actun FIRST-SPU4.01-33-B/XI4-60-3-220	3~220 V, 60 Hz	4 in (")	33	1.5 kW	0.7	Rp 1¼	6083656
Actun FIRST-SPU4.01-33-B/XI4-60-3-380	3~380 V, 60 Hz	4 in (")	33	1.5 kW	0.7	Rp 1¼	6083719
Actun FIRST-SPU4.01-33-B/XI4-60-3-460	3~460 V, 60 Hz	4 in (")	33	1.5 kW	0.7	Rp 1¼	6083783
Actun FIRST-SPU4.02-05-B/XI4-60-1-220	1~220 V, 60 Hz	4 in (")	5	0.37 kW	0.7	Rp 1¼	6083615
Actun FIRST-SPU4.02-05-B/XI4-60-3-220	3~220 V, 60 Hz	4 in (")	5	0.37 kW	0.7	Rp 1¼	6083657
Actun FIRST-SPU4.02-05-B/XI4-60-3-380	3~380 V, 60 Hz	4 in (")	5	0.37 kW	0.7	Rp 1¼	6083720
Actun FIRST-SPU4.02-05-B/XI4-60-3-460	3~460 V, 60 Hz	4 in (")	5	0.37 kW	0.7	Rp 1¼	6083784
Actun FIRST-SPU4.02-07-B/XI4-60-1-220	1~220 V, 60 Hz	4 in (")	7	0.37 kW	0.7	Rp 1¼	6083616
Actun FIRST-SPU4.02-07-B/XI4-60-3-220	3~220 V, 60 Hz	4 in (")	7	0.37 kW	0.7	Rp 1¼	6083658
Actun FIRST-SPU4.02-07-B/XI4-60-3-380	3~380 V, 60 Hz	4 in (")	7	0.37 kW	0.7	Rp 1¼	6083721
Actun FIRST-SPU4.02-07-B/XI4-60-3-460	3~460 V, 60 Hz	4 in (")	7	0.37 kW	0.7	Rp 1¼	6083785
Actun FIRST-SPU4.02-10-B/XI4-60-1-220	1~220 V, 60 Hz	4 in (")	10	0.55 kW	0.7	Rp 1¼	6083617
Actun FIRST-SPU4.02-10-B/XI4-60-3-220	3~220 V, 60 Hz	4 in (")	10	0.55 kW	0.7	Rp 1¼	6083659
Actun FIRST-SPU4.02-10-B/XI4-60-3-380	3~380 V, 60 Hz	4 in (")	10	0.55 kW	0.7	Rp 1¼	6083722
Actun FIRST-SPU4.02-10-B/XI4-60-3-460	3~460 V, 60 Hz	4 in (")	10	0.55 kW	0.7	Rp 1¼	6083786
Actun FIRST-SPU4.02-12-B/XI4-60-1-220	1~220 V, 60 Hz	4 in (")	12	0.75 kW	0.7	Rp 1¼	6083618
Actun FIRST-SPU4.02-12-B/XI4-60-3-220	3~220 V, 60 Hz	4 in (")	12	0.75 kW	0.7	Rp 1¼	6083660
Actun FIRST-SPU4.02-12-B/XI4-60-3-380	3~380 V, 60 Hz	4 in (")	12	0.75 kW	0.7	Rp 1¼	6083723
Actun FIRST-SPU4.02-12-B/XI4-60-3-460	3~460 V, 60 Hz	4 in (")	12	0.75 kW	0.7	Rp 1¼	6083787

Design

Multistage 4" submersible pump with a shroud design for vertical and horizontal installation

Application

For water supply from boreholes and rainwater reservoirs
For domestic water supply, sprinkling and irrigation
Pressure boosting
Lowering of the water level
For pumping water without long-fibre, abrasive constituents

Equipment/function

Multistage submersible pump with radial and semi-axial impellers
Rewindable, oil-filled motor
Integrated non-return valve
NEMA coupling
Single-phase or three-phase AC motor

Type key

NO VALUE

Technical data

Mains connection: 1~220 V, 60 Hz; 3~220 V, 60 Hz; 3~380 V, 60 Hz; 3~460 V, 60 Hz
Submerged operating mode: S1
Fluid temperature: 3-30 °C
Minimum flow rate at motor: 0.2 m/s or 0.5 m/s (depending on performance)
Max. sand content: 50 g/m3
Max. number of starts: 10 -20/h (depending on performance)
Max. immersion depth: 200 m
IP rating: IP68
Pressure connection: NPT 1¼, NPT 1½, NPT 2

Materials

Hydraulics housing: Stainless steel 1.4301
Impellers: Noryl
Pump shaft: 1.4104 stainless steel
1.4301 stainless steel motor housing
Motor shaft: 1.4305 stainless steel

Construction

Hydraulics

Multistage submersible pump with radial or semi-axial impellers with a shroud design. Integrated non-return valve. All parts that come into contact with the fluid are made from corrosion-resistant materials.

Motor

Rewindable, corrosion-resistant alternating current motor or three-phase current motor for direct starting. Sealed using a mechanical seal with self-lubricating bearings with oil filling.

Cooling

The motor is cooled by the fluid. The motor must always be immersed when operated. The limit value for the maximum fluid temperature may not be exceeded. The limit value for the minimum volume flow may not be exceeded. Vertical installation is possible with or without cooling shroud. A cooling shroud is required for horizontal installation.

Scope of delivery

Hydraulics + motor completely assembled
2.0/2.5 m connection cable (cross-section: 4 x 1.5 mm²)
Installation and user manual

Options

Motor variants: 1~230 V, 50 Hz; 3~400 V, 50 Hz; 1~220 V, 60 Hz; 3~220 V, 60 Hz; 3~380 V, 60 Hz; 3~460 V, 60 Hz