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
UNSPSC Code:
41105102
NACRES:
NB.79
Pricing and availability is not currently available. Contact Technical Service
Recommended Products
feature
CE compliant
gas ballast
manufacturer/tradename
Welch 1400C-02
parameter
25 L/min pumping speed
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General description
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)
Legal Information
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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