The Yamato GLD202BB115DPSKIT is the GLD-202BB oil-sealed rotary-vane vacuum pump packaged with a stainless-steel (SUS) hose connection kit for Yamato DP and SDP vacuum drying ovens, in the 115 V configuration. The Yamato GLD202BB115DPSKIT is the larger-oven pump in the Yamato lineup, matched to the DP43C/63C and SDP400-class chambers, and its SUS flexible hose with KF25/NW25 fittings gives a durable, chemically resistant vacuum path in place of rubber. It is the ready-to-connect pump kit for larger vacuum-drying installations.
Key Specifications
| Spec | Value |
| SKU | GLD202BB115DPSKIT |
| Pump | GLD-202BB oil-sealed rotary-vane vacuum pump |
| Hose configuration | Stainless-steel (SUS) hose kit |
| SUS kit contents | NW25 centering O-ring, NW25 hinged clamp, NW25 hose nozzle, SUS flexible hose with KF25 (1500 mm), hose clamp, oil mist trap |
| Compatible ovens | Yamato DP43C/63C, SDP400/410/610 |
| Pumping speed / ultimate pressure | Not itemized in available sources — confirm at quote |
| Voltage | 115 V (100–120 V), 50/60 Hz |
Application Profile
A vacuum drying oven relies on its pump to lower chamber pressure so that moisture and solvents evaporate at reduced temperature — gentle, fast drying that protects heat-sensitive material (see oven-temperature-uniformity). The GLD-202BB is the higher-capacity oil-sealed rotary-vane pump in Yamato's oven program, specified where the chamber volume of a DP43C/63C floor oven or an SDP400-class unit needs more evacuation capacity than the smaller GLD-137CC provides.
This SKU is the stainless-steel hose kit: the SUS flexible hose with KF25 flange and NW25 fittings is more durable and chemically resistant than rubber, the right choice when the vapor stream includes solvents that would attack a rubber line, and an oil mist trap keeps pump-oil vapor out of the exhaust. Because it is an oil-sealed pump, it suits duties where a trace of hydrocarbon in the vacuum path is acceptable; select a dry-pump kit where oil-free is required (see laboratory-oven-selection). The rubber-hose variant of the same pump is the GLD202BB115DPRKIT.
Frequently Asked Questions
Which ovens does this pump kit fit? Yamato DP43C/63C vacuum ovens and SDP400/410/610 vacuum ovens, in the stainless-steel-hose configuration.
Why choose the stainless-steel hose over rubber? The SUS flexible hose (KF25) is more durable and chemically resistant, preferable when the evacuated vapor includes aggressive solvents. The equivalent rubber-hose kit is the GLD202BB115DPRKIT.
How is this different from the GLD-137CC kit? The GLD-202BB is the larger pump, matched to bigger DP/SDP chambers; the GLD-137CC serves the smaller ADP and SDP300 ovens.
Is it oil-free? No — it is an oil-sealed rotary-vane pump with an oil mist trap. Choose a NEODRY dry-pump kit where an oil-free vacuum path is required.
What voltage is this kit? 115 V (100–120 V). The 220 V version is the GLD202BB220DPSKIT.
Ordering & Configuration
quote-based. The GLD202BB115DPSKIT is a matched pump kit ordered with, or for, a DP/SDP vacuum oven. At quote we confirm the oven model, hose configuration (SUS vs rubber), 115 V service, the pump's rated performance for your chamber, and whether an oil-free dry pump better fits your samples. Warranty terms are confirmed with the quote. Request a quote to pair this pump with your vacuum oven.
GLD-202BB pump kit, by voltage and hose: GLD202BB115DPSKIT (this SKU, 115 V SUS hose) sits alongside the 220 V SUS, and the rubber-hose 115V/220V variants, for DP/SDP ovens. Smaller ADP/SDP300 ovens use the GLD-137CC kits; where oil-free vacuum is required, choose the NEODRY dry-pump kits.
