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Grundfos 99077599 - MTRE 32-2/1 A-G-A-HUUV | Multistage | Immersible | SelfPriming | Centrifugal | Vertical Installation | Vertical

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Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark

99077599 · Submersible Multistage Pump — Tank Top Variable Speed

MTRE5HP440-480V3.0-Phase60 HzIE5IP55Stainless steel

The Grundfos 99077599 (MTRE 32-2/1 A-G-A-HUUV) is a Submersible Multistage Pump — Tank Top Variable Speed. Tank top multistage pump with integrated frequency converter. Nominal performance: 159US gpm at 67.59ft. Rated 440-480V, 3.0-Phase, 60 Hz. Applications include Machining.

Power

5HP

Voltage

440-480V

Phase

3.0-Phase

Max Flow

159US gpm

Max Head

67.59ft

Max Pressure

435.11psi

Grundfos

World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945

Ultra-Premium Efficiency

IE5 motor — reduces operating cost over service life

Authorized Distributor

Genuine Grundfos product — full manufacturer warranty coverage

Expert Support

Technical help available — call (781) 281-8905 or chat

Why This Product

Genuine Grundfos Part

OEM component engineered and manufactured to Grundfos specifications. Maintains pump performance and warranty coverage.

Full Traceability

Genuine Grundfos parts carry manufacturer traceability from production through delivery. No counterfeit risk.

Authorized Source

PumpStop is an authorized Grundfos distributor. All parts are genuine — not aftermarket, not surplus.

Confirm Compatibility

Always verify part number against your pump model number and serial number before ordering. Contact PumpStop for parts identification assistance.

Technical Support Available

PumpStop technical team can identify correct parts from pump nameplate data, serial number, or model code. Call (781) 281-8905 or chat.

Contact for Availability

Parts availability varies. Contact PumpStop to confirm stock, lead time, and pricing before placing an order.

Model Information — 99077599

Series: MTRE

Impeller Material: Stainless steel

Shaft Seal: HUUV

Technical Specifications

Model Number	99077599
Product Series	MTRE
Series Description	Submersible Multistage Pump — Tank Top Variable Speed
Power	5HP
Voltage	440-480V
Phase	3.0-Phase
Frequency	60 Hz
Motor Speed	360-4000rpm
Pump Speed	3461rpm
Full Load Current	6,20-5,80A
Motor Type	112C
Motor Protection	ELEC
Motor Efficiency Class	IE5
Motor Efficiency	92.5%
Insulation Class	F
Protection Class (IP)	IP55
Nominal Flow	159US gpm
Nominal Head	67.59ft
Max Operating Pressure	435.11psi
Max Fluid Temperature	194°F
Max Ambient Temperature	122°F
Outlet Connection	2.5inch
Pipe Standard	ANSI
Impeller Material	Stainless steel
Shaft Seal	HUUV
Approvals / Certifications	CE, UKCA, RCM

Applications

Machining

Important Notices

Electrical	Verify supply voltage, phase, and frequency match nameplate before installation: 440-480V, 3.0-Phase, 60 Hz.
Temperature limits	Do not exceed max fluid temperature 194°F or max ambient temperature 122°F. Exceeding limits damages seals and motor insulation.
Dry running	Do not run dry. MTRE pumps use the pumped fluid to lubricate the shaft seal. Dry running destroys the seal within seconds. Install dry-run protection on all automatic installations.
Maintenance	Refer to the Grundfos Installation and Operating Manual (IOM) for correct installation, commissioning, and maintenance. Contact PumpStop for documentation.

Documentation

✓ Installation and Operating Manual (IOM) — MTRE Series

✓ Product Data Sheet — 99077599

✓ Service Manual and Spare Parts List

Need the IOM, data sheet, or spare parts list? Contact PumpStop and we'll send it over.

Before You OrderConfirm model code, voltage, phase, and frequency match your installation. For sizing help, spare parts, or documentation, call (781) 281-8905 or chat with PumpStop.

EAN: 5712606312078
Approvals: CE
Approvals for motor: CE
Built-in motor protection: ELEC
Cable gland entry: 5 x NPT 1/2"
Chambers: 2
Code for shaft seal: HUUV
Connect code: G
Connection: 2.5 inch
Control panel: Graphical
Curve tolerance: ISO9906:2012 3B
Density: 62.29 lb/ft³
Enclosure class (IEC 34-5): IP55
Energy approvals for motor: CE
Flange size for motor: 182TC
Frequency converter: Built-in
Function Module: FM300 - Advanced
Gross weight: 223.0 lb
IE Efficiency class: IE5
Immersion depth: 8.78 in
Impeller: Stainless steel
Impellers: 0
Insulation class (IEC 85): F
Liquid temperature range: 14 .. 194 °F
Mains frequency: 60 Hz
Material code: A
Material Pricing Group: 32
Max pressure at stated temp: 363 psi / 194 °F
Maximum ambient temperature: 122 °F
Maximum operating pressure: 25 bar
Minimum efficiency index, MEI ≥: 0.7
Model: B
Motor: 182TC
Motor efficiency at full load 1: 0.925
Motor standard: NEMA
Motor type: 112C
Net weight: 159.0 lb
Number of reduced-diameter impellers: 0
Power factor 1: 0.90-0.88
Product family: MTRE 32
Pump speed on which pump data are based: 3461 rpm
Pump version: A
Pumped liquid: Emulsion
Rated current: 6.20-5.80 A
Rated flow: 159 US gpm
Rated head: 67.59 ft
Rated power - P2: 3.7 kW
Rated speed: 360-4000 rpm
Rated voltage: 3 x 440-480 V
Real Time: Delivery date to be confirmed on Sales Order Update with real time availability and Net price
Selected liquid temperature: 68 °F
Service factor: 1.15
Size of outlet connection: 2.5 inch
Standard: NEMA
Suitable for 50/60 Hz: Y
Terminal box position: 6
Type: 112C
Type of connection: ANSI
Version: A

Grundfos 99077599 - MTRE 32-2/1 A-G-A-HUUV | Multistage | Immersible | SelfPriming | Centrifugal | Vertical Installation | Vertical

Description

Genuine Grundfos Part

Full Traceability

Authorized Source

Confirm Compatibility

Technical Support Available

Contact for Availability

Dimensional Drawing

Wiring Diagram

Grundfos 99077599 - MTRE 32-2/1 A-G-A-HUUV | Multistage | Immersible | SelfPriming | Centrifugal | Vertical Installation | Vertical

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