Z411817

Welch^® ChemStar^™ vacuum pumps

AC/DC input 220 V AC, Model 1402N

• 分類程式碼代碼: 41105101
• NACRES: NB.79

属性

• 描述: vacuum pumping speed 160 L/min; vacuum pumping speed 5.6 ft³/min
• 特點: capacity 2.1 L oil; capacity 2.25 qt oil; fits tubing 13/16 in.; ISO exhaust and intake flange NW 25
• 製造商／商標名: Welch
• 參數: 0.0001 torr vacuum; 525 rpm speed
• 長度 × 寬度 × 高度: 17.8 in. (45.2 cm) × 9 in. (22.9 cm) × 12.6 in. (32 cm)
• 重量: 112 lb (51 kg)

说明

一般說明

220V models are CE compliant.

ChemStar vacuum pumps are distinguished by having all five of the defining features needed for pumping corrosive gases.

• High contamination tolerance: large oil reservoir dilutes contaminants
• Corrosion resistant parts: Viton^®, PTFE, stainless steel, nickel-plated or anodized parts
• Reduced frictional wear: runs at less than 580 rpm versus 1,700 rpm for direct-drive pumps
• Nitrogen purge standard: degasses and cools pump oil reducing corrosion
• Easy attachment of accessories: trap and oil mist eliminator

Supplied with 2 pin plug

Model 1400N specifications:
Free Air Displacement, 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, NW 16
Pumping speed, 580 rpm
Dim., L × W × H, 17.8 × 9 × 12.6 in. (45.2 × 22.9 × 32 cm)
Wt, 58 lb (26 kg)

Model 1376N specifications:
Free Air Displacement, 10.6 cfm (300 L/min)
Max. vacuum, 1 × 10^-4 torr
Oil capacity, 2.5 qt (2.37 L)
Tubing needed, I.D. 13/16 in.
Exhaust and intake thread type, NW 25
Pumping speed, 525 rpm
Dim., L × W × H, 19.3 × 12.3 × 15.6 in. (49 × 31.2 × 39.6 cm)
Wt, 156 lb (71 kg)

Model 1402N specifications:
Free Air Displacement, 5.6 cfm (160 L/min)
Max. vacuum, 1 × 10^-4 torr
Oil capacity, 2.25 qt (2.1 L)
Tubing needed, I.D. 13/16 in.
Exhaust and intake thread type, NW 25
Pumping speed, 525 rpm
Dim., L × W × H, 19.3 × 14.1 × 15.4 in. (49 × 35.3 × 39.1 cm)
Wt, 112 lb (51 kg)

法律資訊

ChemStar is a trademark of Gardner Denver Thomas, Inc.

Viton is a registered trademark of E. I. du Pont de Nemours and Company

Welch is a registered trademark of Gardner Denver Thomas, Inc.