Grundfos 98993038 - MTH 4-4/3 A-W-A-AQQV | Multistage | Horizontal | Centrifugal

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GrundfosSKU: 98993038

Price:
Sale price$1,230.66 Regular price$2,322.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
98993038 · Submersible Multistage Pump — Horizontal
MTH1.01HP220-255D/380-440YV3.0-Phase60 HzIE3 / NEMA PremiumIP54Stainless steel

The Grundfos 98993038 (MTH 4-4/3 A-W-A-AQQV) is a Submersible Multistage Pump — Horizontal. Compact horizontal multistage pump for tank top or inline installation. Nominal performance: 26.4US gpm at 90.23ft. Rated 220-255D/380-440YV, 3.0-Phase, 60 Hz. Applications include Machining.

Power
1.01HP
Voltage
220-255D/380-440YV
Phase
3.0-Phase
Max Flow
26.4US gpm
Max Head
90.23ft
Max Pressure
145.04psi
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
IE3 / NEMA Premium 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 — 98993038
Series: MTH
Impeller Material: Stainless steel
Housing Material: Cast iron
Shaft Seal: AQQV
Technical Specifications
Model Number 98993038
Product Series MTH
Series Description Submersible Multistage Pump — Horizontal
Power 1.01HP
Voltage 220-255D/380-440YV
Phase 3.0-Phase
Frequency 60 Hz
Motor Speed 3440rpm
Full Load Current 2,95-2,75/1,70-1,60A
Motor Efficiency Class IE3 / NEMA Premium
Motor Efficiency 77.0%
Insulation Class F
Protection Class (IP) IP54
Nominal Flow 26.4US gpm
Nominal Head 90.23ft
Max Operating Pressure 145.04psi
Max Fluid Temperature 194°F
Max Ambient Temperature 140°F
Outlet Connection 3/4inch
Pipe Standard Rp
Impeller Material Stainless steel
Housing Material Cast iron
Shaft Seal AQQV
Approvals / Certifications CE, EAC, UKCA
Applications
Machining
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 220-255D/380-440YV, 3.0-Phase, 60 Hz.
Temperature limits Do not exceed max fluid temperature 194°F or max ambient temperature 140°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. MTH 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) — MTH Series
✓ Product Data Sheet — 98993038
✓ 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 5712604838846
Approvals WEEE
Approvals for motor CE
Built-in motor protection NONE
Chambers 4
Code for shaft seal AQQV
Connect code W
Connection 3/4 inch
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Enclosure class (IEC 34-5) IP54
Energy approvals for motor CE
Environmental approvals WEEE
Frame size 80A
Frequency converter NONE
Gross weight 39.2 lb
Housing Cast iron
IE Efficiency class IE3
Immersion depth 7.83 in
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range 14 .. 194 °F
Mains frequency 50 Hz
Material code A
Material Pricing Group 32
Max pressure at stated temp 145 psi / 194 °F
Maximum ambient temperature 140 °F
Maximum current consumption 4/2.32 A
Maximum operating pressure 10 bar
Minimum efficiency index, MEI ≥ 0.7
Model A
Motor CE
Motor standard IEC
Multi plug N
Net weight 36.7 lb
Number of reduced-diameter impellers 0
Product family MTH 4
Pump housing Cast iron
Pump version A
Pumped liquid Emulsion
Rated current 3.30/1.90 A
Rated flow 26.4 US gpm
Rated head 90.23 ft
Rated power - P2 0.75 kW
Rated speed 2855 rpm
Rated voltage 3 x 220-240D/380-415Y 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 1.3
Size 80A
Size of outlet connection 3/4 inch
Standard IEC
Starting current 580-620 %
Suitable for 50/60 Hz Y
Terminal box position 6
Type of connection Rp
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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