The product catalog number for Model 1405 is Z411493. Yes, this Welch® DuoSeal® vacuum pump is a separate item with greater pumping speed. Please see the link below to this product page.
https://www.sigmaaldrich.com/product/aldrich/z411493
Z690295
Welch® DuoSeal® vacuum pump
model 1400, AC/DC input 230 V AC, Schuko plug, pumping speed 25 L/min
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About This Item
Codice UNSPSC:
41105102
NACRES:
NB.79
Prezzi e disponibilità al momento non sono disponibili
Prodotti consigliati
Caratteristiche
CE compliant
gas ballast
Produttore/marchio commerciale
Welch 1400C-02
Parametri
25 L/min pumping speed
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Descrizione generale
DuoSeal high vacuum pumps are effective for drying using large vacuum manifolds, and are ideal for vacuum distillations, concentrating, drying, and degassing applications. The <0.001 torr ultimate pressure results in superior drying performance for the most difficult samples. Belt-drive pumps are known for their durability. Low pump rpm reduces wear and minimizes temperature to reduce oil degradation. The large oil capacity dilutes contaminants for extended service life.
Required but not included - exhaust filter catalog number Z412163.
Model 1400 specifications:
Pumping speed: 0.9 cfm (25 L/min)
Max. vacuum: 1 × 10-4 torr
Oil capacity: 0.62 qt (0.59 L)
Tubing needed: I.D. 7/16 in.
Exhaust and intake thread type: 3/4 -20
Rpm: 580
Dimensions: L × W × H, 17.8 × 9 × 12.61 in. (45.1 × 22.9 × 32.1 cm)
Weight: 58 lb (26 kg)
Model 1405 specifications:
Pumping speed: 2.1 cfm (60 L/min)
Max. vacuum: 3 × 10-4 torr
Oil capacity: 0.43 qt (0.41 L)
Tubing needed: I.D. 7/16 in.
Exhaust and intake thread type: 3/4 -20
Rpm: 525
Dimensions: L × W × H, 5 × 13 × 18 in. (38 × 33 × 46.8 cm)
Weight: 93 lb (42 kg)
Required but not included - exhaust filter catalog number Z412163.
Model 1400 specifications:
Pumping speed: 0.9 cfm (25 L/min)
Max. vacuum: 1 × 10-4 torr
Oil capacity: 0.62 qt (0.59 L)
Tubing needed: I.D. 7/16 in.
Exhaust and intake thread type: 3/4 -20
Rpm: 580
Dimensions: L × W × H, 17.8 × 9 × 12.61 in. (45.1 × 22.9 × 32.1 cm)
Weight: 58 lb (26 kg)
Model 1405 specifications:
Pumping speed: 2.1 cfm (60 L/min)
Max. vacuum: 3 × 10-4 torr
Oil capacity: 0.43 qt (0.41 L)
Tubing needed: I.D. 7/16 in.
Exhaust and intake thread type: 3/4 -20
Rpm: 525
Dimensions: L × W × H, 5 × 13 × 18 in. (38 × 33 × 46.8 cm)
Weight: 93 lb (42 kg)
Note legali
DuoSeal is a registered trademark of Gardner Denver Thomas, Inc.
Welch is a registered trademark of Gardner Denver Thomas, Inc.
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what is Product Cat Number for Model 1405 ? which mention In description. Is is Separate Item Item ?
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