GRUNDFOS CRE 15

Surface pumps: Grundfos CRE

Head at Q=0 up to: 255 m · Official curve up to: 32 m³/h · Three-phase · 50 Hz selection

The Grundfos CRE 15 is an electronic variable-speed vertical multistage centrifugal pump with an integrated IE5 motor drive. Pump head and base are cast iron; the other wetted hydraulic components are AISI 304 stainless steel. Standard HQQE mechanical seal.

CRE 15-1 Head at Q=0: 25 m P2: 2.2 kW	CRE 15-2 Head at Q=0: 52 m P2: 4 kW	CRE 15-3 Head at Q=0: 77 m P2: 5.5 kW
CRE 15-4 Head at Q=0: 102 m P2: 7.5 kW	CRE 15-6 Head at Q=0: 153 m P2: 11 kW	CRE 15-8 Head at Q=0: 204 m P2: 15 kW
CRE 15-10 Head at Q=0: 255 m P2: 18.5 kW
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This selection covers CRE only: standard AISI 304 hydraulics, HQQE seal and three-phase supply for 50 Hz systems. CRIE, CRNE, single-phase, HQQV and prices are excluded.

The official catalogue supply is 3 × 380–500 V, 3 × 380–480 V or 3 × 400–480 V depending on motor power. The exact range is shown for every article code and covers the applicable part of European 380–415 V networks.

Numeric head values are read at Q=0 from the official 2026 Grundfos vector curves at maximum curve speed and rounded to the nearest metre. They support comparison and preselection.

Use Grundfos Product Center or the product datasheet for contractual duty-point sizing. No prices are published on this page.

Grundfos CRE 15 official 2026 hydraulic curves

Official Grundfos CRE 15 hydraulic curves from the 2026 catalogue, ISO 9906:2012 Grade 3B. Numeric table values correspond to the Q=0 curve intercept, rounded to the nearest metre.

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References & article codes

Standard Grundfos CRE 15 catalogue references: AISI 304 hydraulics, HQQE seal, three-phase 50 Hz. Versions with and without the official pressure sensor are distinguished. No prices are published.

Article code	Designation	Head at Q=0 [m]	P2 [kW]	Supply	Pressure sensor	Connection
93148934	CRE 15-1	25	2.2	3 × 380–500 V · 50 Hz	Without sensor	Connection A (catalogue)
93149007	CRE 15-1	25	2.2	3 × 380–500 V · 50 Hz	Without sensor	DIN flanges DN50 (F)
93149091	CRE 15-1	25	2.2	3 × 380–500 V · 50 Hz	With sensor	Connection A (catalogue)
93149261	CRE 15-1	25	2.2	3 × 380–500 V · 50 Hz	With sensor	DIN flanges DN50 (F)
93148936	CRE 15-2	52	4	3 × 380–500 V · 50 Hz	Without sensor	Connection A (catalogue)
93149163	CRE 15-2	52	4	3 × 380–500 V · 50 Hz	Without sensor	DIN flanges DN50 (F)
93149093	CRE 15-2	52	4	3 × 380–500 V · 50 Hz	With sensor	Connection A (catalogue)
93149264	CRE 15-2	52	4	3 × 380–500 V · 50 Hz	With sensor	DIN flanges DN50 (F)
99073189	CRE 15-3	77	Not stated	3 × 380–500 V · 50 Hz	Without sensor	DIN flanges DN50 (F)
93148938	CRE 15-3	77	5.5	3 × 380–500 V · 50 Hz	Without sensor	Connection A (catalogue)
93149021	CRE 15-3	77	5.5	3 × 380–500 V · 50 Hz	Without sensor	DIN flanges DN50 (F)
93149095	CRE 15-3	77	5.5	3 × 380–500 V · 50 Hz	With sensor	Connection A (catalogue)
93149266	CRE 15-3	77	5.5	3 × 380–500 V · 50 Hz	With sensor	DIN flanges DN50 (F)
93148951	CRE 15-4	102	7.5	3 × 380–500 V · 50 Hz	Without sensor	Connection A (catalogue)
93149023	CRE 15-4	102	7.5	3 × 380–500 V · 50 Hz	Without sensor	DIN flanges DN50 (F)
93149097	CRE 15-4	102	7.5	3 × 380–500 V · 50 Hz	With sensor	Connection A (catalogue)
93149268	CRE 15-4	102	7.5	3 × 380–500 V · 50 Hz	With sensor	DIN flanges DN50 (F)
93149027	CRE 15-6	153	11	3 × 380–500 V · 50 Hz	Without sensor	DIN flanges DN50 (F)
93149280	CRE 15-6	153	11	3 × 380–500 V · 50 Hz	With sensor	DIN flanges DN50 (F)
93149040	CRE 15-8	204	15	3 × 380–480 V · 50 Hz	Without sensor	DIN flanges DN50 (F)
93149283	CRE 15-8	204	15	3 × 380–480 V · 50 Hz	With sensor	DIN flanges DN50 (F)
93149044	CRE 15-10	255	18.5	3 × 380–480 V · 50 Hz	Without sensor	DIN flanges DN50 (F)
93149286	CRE 15-10	255	18.5	3 × 380–480 V · 50 Hz	With sensor	DIN flanges DN50 (F)

Grundfos CRE · Variable speed · 50 Hz

Scope: CRE only, standard AISI 304 hydraulics, HQQE seal and three-phase 50 Hz supply. Each page states the exact catalogue voltage, official 2026 curves, numeric head at Q=0, pressure-sensor variants and article codes. No prices are shown.

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