Grundfos 97770048 - MTA 90-350 A-WB-A-B | Multistage | Tank Mounted | Centrifugal | Immersible

GrundfosSKU: 97770048

Price:
Sale price$1,327.00
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
MTA 90-350 A-WB-A-B · Grundfos Accessory / Spare Part / Control
ACC208-230YY/460YV3-Phase60 HzIP54PAA GF50

The Grundfos 97770048 (MTA 90-350 A-WB-A-B) is a Grundfos Accessory / Spare Part / Control. Genuine Grundfos accessory, control component, spare part, or sensor. Nominal performance: 25US gpm at 21ft. Rated 208-230YY/460YV, 3-Phase, 60 Hz. Applications include Wash and clean.

Voltage
208-230YY/460YV
Phase
3-Phase
Max Flow
25US gpm
Max Head
21ft
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
Built and tested to IEC and NEMA standards
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 — MTA 90-350 A-WB-A-B
Series: ACC
Model Code: MTA 90-350 A-WB-A-B
Impeller Material: PAA GF50
Housing Material: Cast iron
Technical Specifications
Model Number 97770048
Product Series ACC
Series Description Grundfos Accessory / Spare Part / Control
Voltage 208-230YY/460YV
Phase 3-Phase
Frequency 60 Hz
Motor Speed 3436-3466rpm
Full Load Current 1.50-1.40/0.70A
Motor Protection N
Motor Efficiency 79.5%
Insulation Class F
Protection Class (IP) IP54
Nominal Flow 25US gpm
Nominal Head 21ft
Max Fluid Temperature 140°F
Max Ambient Temperature 104°F
Outlet Connection NPT 3/4
Impeller Material PAA GF50
Housing Material Cast iron
Approvals / Certifications CE
Applications
Wash and clean
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 208-230YY/460YV, 3-Phase, 60 Hz.
Temperature limits Do not exceed max fluid temperature 140°F or max ambient temperature 104°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. ACC 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) — ACC Series
✓ Product Data Sheet — MTA 90-350 A-WB-A-B
✓ 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 5710624079447
Approvals CE
Approvals and markings 10.4 m
Battery back-up 10.4 m
Built-in motor protection NO
Colour 10.4 m
Connect code WB
Density 998.2 kg/m³
Enclosure class (IEC 34-5) IP54
Flow range 10.4 m
Frequency converter Not prepared for VFD
Gross weight 18.0 kg
Head max 10.4 m
Housing Cast iron
Impeller PAA GF50
Insulation class (IEC 85) F
Length 352.5 mm
Liquid temperature range 0 .. 60 °C
Mains frequency 60 Hz
Material code A
Material Pricing Group 32
Maximum ambient temperature 40 °C
Maximum head 10.4 m
Model A
Motor 10.4 m
Motor efficiency at full load 1 0.795
Net weight 15.9 kg
Number of leads 10.4 m
Pipework connection 10.4 m
Power 1 438 W
Power input - P1 438 W
Pressure retention valve 10.4 m
Product family MTA
Pump housing Cast iron
Pump outlet NPT 3/4
Pump version A
Pumped liquid Emulsion
Rated current 1.50-1.40/0.70 A
Rated flow 94.6 l/min
Rated head 6.4 m
Rated speed 3436 rpm
Rated voltage 3 x 208-230YY/460Y V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Selected liquid temperature 20 °C
Sens.interface 10.4 m
Service factor 1.15
Starting current 6.9
Valve type 10.4 m
Version A

Motor Curves

Dimensional Drawing

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