Grundfos SP2A-28 1ph 09002E28 - Anglian Pumping Services

Name: Grundfos SP2A-28 1ph 09002E28
Brand: Grundfos
SKU: 9037-sp2a-28
Price: 1375.14 GBP
Availability: InStock

In stock

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Established 1975
Trusted by thousands of customers

Grundfos SP 2A-28 stainless steel borehole pump, 1.5 kW, single-phase

Multistage submersible borehole pump with 28 stages, supplied with a 1.5 kW 4″ Grundfos MS402 motor for boreholes from 105 mm diameter. Pump and impellers are stainless steel, with a built-in non-return valve.

1.5 kW

Motor

33 l/min

Rated flow

111 m

Rated head

1 x 240V

Supply

4″ motorStainless steel28 stagesNon-return valveIP68

Full Description

More about this product

Full Description

Applications

Water supply from boreholes and wells
Irrigation and agriculture
Groundwater lowering
Water supply for houses, farms and small waterworks

Specification

Model	Grundfos SP 2A-28
Grundfos part number	09002E28
Number of stages	28
Rated duty point	33 l/min (2 m³/h) at 111 m head (10.87 bar)
Motor	Grundfos MS402, 4″, CSCR (capacitor start, capacitor run)
Rated motor power (P2)	1.5 kW
Supply voltage	1 x 240 V, 50 Hz
Rated current	9.8 A
Rated speed	2860 rpm
Starting	Direct-on-line
Matching control box	Grundfos part number 96786470
Min. borehole diameter	105 mm
Outlet connection	Rp 1 1/4
Non-return valve	Built in
Pump material	Stainless steel EN 1.4301
Impellers	Stainless steel EN 1.4301
Motor sleeve	Stainless steel
Liquid temperature	-15 °C to +40 °C
Max. operating pressure	15 bar
Minimum efficiency index	MEI ≥ 0.70
Motor cable	1.7 m fitted
Enclosure	IP68, insulation class B
Overall length	1090.2 mm
Net weight	19.3 kg

Key features

Stainless steel throughout

Pump in stainless steel EN 1.4301 with impellers in stainless steel EN 1.4301, for long life in clean borehole water.

4″ Grundfos motor

MS402 1.5 kW submersible motor, 1 x 240 V, 50 Hz.

Built-in non-return valve

Holds the column of water when the pump stops.

Frequently asked questions

What size borehole does it need?

A borehole of at least 105 mm diameter.

What supply and cable does it need?

1 x 240 V, 50 Hz, rated current 9.8 A. The drop cable size depends on the depth and run length. Send us the details and we will size it.

Does it need a control box?

Grundfos lists control box 96786470 for this single-phase motor. Ask us if you need one with the pump.

Can you help me choose the right model?

Yes. Send us the borehole depth, rest and pumping water levels, and the flow and pressure you need.

Additional Information

Liquid:
Pumped liquid:		Water
Maximum liquid temperature:		40 °C
Max liquid t at 0.15 m/sec:		40 °C
Liquid temperature during operation:		20 °C
Density:		998.2 kg/m³

Technical:
Pump speed on which pump data are based:		2900 rpm
Rated flow:		2 m³/h
Rated head:		111 m
Shaft seal for motor:		LIPSEAL
Approvals on nameplate:		CE,EAC
Curve tolerance:		ISO9906:2012 3B
Motor version:		T40

Materials:
Pump:		Stainless steel
		EN 1.4301
		AISI 304
Impeller:		Stainless steel
		EN 1.4301
		AISI 304

Motor:		Stainless steel
		DIN W.-Nr. 1.4301
		AISI 304

Installation:
Pump outlet:		Rp1 1/4
Motor diameter:		4 inch

Electrical data:
Motor type:		MS402
Type of motor:		CSCR
Rated power – P2:		1.5 kW
Power (P2) required by pump:		1.5 kW
Mains frequency:		50 Hz
Rated voltage:		1 x 240 V
Rated current:		9.8 A
Starting current:		450 %
Cos phi – power factor:		0.98
Rated speed:		2860 rpm
Start. method:		direct-on-line
Enclosure class (IEC 34-5):		IP68
Insulation class (IEC 85):		B
Built-in temp. transmitter:		no

Others:
Minimum efficiency index, MEI =:		0.70
ErP status:		EuP Standalone/Prod.
Net weight:		18.8 kg
Gross weight:		20.6 kg
Shipping volume:		21.7 m³

Downloads

manual PDF
Download
data sheet PDF
Download

Delivery Information

Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.

Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).

Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.

Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.

Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.

Frequently Asked Questions

Quick answers to common questions about the Grundfos SP2A-28 1ph 09002E28. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.

What types of Grundfos pumps are available?

Grundfos offers circulators, booster pumps, borehole pumps, drainage pumps and other solutions for domestic and commercial systems.

How do I identify the correct Grundfos pump model?

Use the model name and product number on the pump nameplate, then check the electrical, hydraulic and connection specifications.

Can a Grundfos pump improve household water pressure?

A suitably selected Grundfos booster system can improve water pressure or flow, subject to the property’s water supply and installation requirements.