GLD-137CC Rotary-Vane Vacuum Pump with Rubber Hose Kit, 115 V (ADP/SDP Vacuum Ovens) vs GLD202BB Rotary-Vane Vacuum Pump with Stainless Hose Kit, 220V
Specifications side by side
| Spec | GLD-137CC Rotary-Vane Vacuum | GLD202BB Rotary-Vane Vacuum |
|---|---|---|
| Pump | GLD-137CC oil-sealed rotary-vane vacuum pump | ULVAC GLD-202BB, oil-sealed rotary vane |
| Spec | Value | — |
| Voltage | 115 V (100–120 V), 50/60 Hz | 220V, 50/60 Hz (115V = GLD202BB115DPSKIT) |
| Pump weight | 27 kg | — |
| Kit contents | GLD-137CC pump (100–120 V), Oil Mist Trap OMT-200A, hose-port suction pipe (Ø18 × M20), 50 mm square adapter, rubber hose 5′ ID 16 mm, hose clamp | — |
| Pump dimensions | W170 × L488 × H250 mm | — |
| Compatible ovens | Yamato ADP200C/210C/300C/310C, SDP300 (rubber-hose config) | — |
| Ultimate pressure | 0.67 Pa (gas-ballast closed) / 6.7 Pa (open) | — |
| Actual pumping speed | 135 L/min (50 Hz) / 162 L/min (60 Hz) — 5.7 CFM | — |
| Class | — | Capital — vacuum pump kit |
| Hose kit | — | Stainless-steel (SUS) hose connection kit |
| Recommended ovens | — | Yamato SDP410, SDP610 (220V) |
Highlighted rows differ. Specs are sourced from manufacturer documentation.
FAQ
- What's the difference between the GLD-137CC Rotary-Vane Vacuum Pump with Rubber Hose Kit, 115 V (ADP/SDP Vacuum Ovens) and the GLD202BB Rotary-Vane Vacuum Pump with Stainless Hose Kit, 220V?
- The main differences are in Pump, Spec, Voltage. The table above shows every spec side by side; the decision guide highlights which fits which use case.
- Which should I buy?
- It depends on your application and budget, compare the highlighted specs above. Our team can help you choose; request a quote and we'll advise.
- Do both carry a warranty?
- Yes, both are sold through Legacy Lab Supplies as an authorized distributor and carry full manufacturer warranty.
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