--- type: product schema_version: 1 stock_number: "55242-1" canonical_url: "https://www.artisantg.com/Scientific/55242-1/Grundfos-SPK4-3-1-U-W-A-AUUV-Coolant-Pump" json_url: "https://www.artisantg.com/Scientific/55242-1/Grundfos-SPK4-3-1-U-W-A-AUUV-Coolant-Pump.json" generated_at: "2026-11-07T19:14:26.682Z" last_updated: "2026-04-06T13:32:15.610-05:00" --- # Grundfos SPK4-3/1 U-W-A-AUUV Coolant Pump _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Grundfos - Model: SPK4-3/1 U-W-A-AUUV - Condition: New From Surplus Stock - Price: $395.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1 lb - Shipping dimensions: 12X9X6 in ## Categories - Lab & Analytical > Vacuum Pumps (primary) ## Details ### SPK4-3/1 U-W-A-AUUV - Min Flow Rate: 3.0 GPM - NEMA Pump - Internal Thread - Standard Materials - O-Ring Seal w/ Fixed Seal Driver - Tungston Carbide Rotating Ring - Stationary Ring Rotating Ring - Secondary Seal FKM Part Number: D39G00101P20426US672 ## Images - - - -