The Yamato NEOSDPKITC is the oil-free dry (scroll) vacuum pump kit for the entire Yamato SDP vacuum-oven line. Built around the ULVAC NEODRY 15G2, it delivers vacuum without pump oil — no oil changes, no oil-mist backstreaming into the chamber, and no oil-contamination risk for the dried product. Its 100–240V universal input means one SKU covers any lab supply worldwide.
Key Specifications
| SKU | NEOSDPKITC |
| Pump | ULVAC NEODRY 15G2, oil-free dry (scroll) |
| Lubrication | Oil-free — no pump oil |
| Compatible ovens | All Yamato SDP models (SDP300/310/400/410/610) |
| Voltage | 100–240V, 50/60 Hz (universal) |
| Pumping speed / ultimate pressure | Not itemized in brochure — confirm with Yamato |
Application Profile
The choice between an oil-sealed and an oil-free (dry) vacuum pump is one of the most consequential decisions in a vacuum-drying setup. Oil-sealed rotary-vane pumps (the GLD kits) are cheaper and reach deep vacuum, but they require oil service and can backstream oil vapor toward the chamber — unacceptable when drying pharmaceuticals, food-contact material, electronics or any product where oil contamination is disqualifying. The NEODRY 15G2 eliminates that failure mode entirely: a dry scroll mechanism means clean vacuum, no oil disposal, and lower maintenance overhead across the pump's life. That is why it is offered for all SDP models, from the 47 L SDP300 to the 264 L SDP610.
The universal 100–240V input also makes it the practical choice for multi-site or export installations where supply voltage varies.
Frequently Asked Questions
What makes this pump different from the GLD kits? It is oil-free (dry) — no pump oil, no oil changes, and no oil-mist backstreaming into the drying chamber. The GLD kits are oil-sealed rotary-vane pumps.
Which ovens does it fit? All Yamato SDP models — SDP300/310/400/410/610 — per the brochure's vacuum-pump table.
What voltage does it need? It accepts a universal 100–240V, 50/60 Hz supply, so one SKU works on any lab mains.
Why choose oil-free? When oil contamination is disqualifying — pharma, food-contact, electronics, sensitive R&D — the dry pump protects both the product and the vacuum system.
Ordering & Configuration
Confirm at quote: your SDP oven model and whether an inlet trap is needed for condensable vapors. Ask Yamato to confirm pumping-speed and ultimate-pressure figures if they are decision-critical.
Warranty: Per Yamato standard terms — confirm coverage at quote.
Positioning: the NEOSDPKITC is the oil-free upgrade for any SDP vacuum oven — specify it over the GLD oil-pump kits whenever oil contamination is unacceptable or maintenance-free operation is worth the premium.
