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Major Repair Kit, Welch, DirecTorr, Part# 8811MRK
Major Repair Kit, Welch, DirecTorr, Part# 8811MRK

Major Repair Kit, Welch, DirecTorr, Part# 8811MRK

8811MRK
USD 684.00

Major Repair Kit is used on Welch DirecTorr 8811. Major Repair Kit includes Gaskets, washers & Viton Shaft seals. Vanes, springs, Sight Glass and other components for major overhaul. It is used on pump models 8811.

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Bill Of Material
Part Number Description Quantity Qty in stock
410491 Washer-Welch DirecTorr, Part# 410491 1 0
410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 185
412969 Spring Holder, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412969 3 10
412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1 3
412972 Vane Spring, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412972 6 71
410929 pump Base Legs, Welch, DirecTorr, 8806, 8811, Part# 410929 4 78
412988 Shaft Seal, 5/8", Welch Maxima, DirecTorr, M2C, M4C, Part# 412988 1 15
413040 Sight Glass with Chrome Base, Welch, DirecTorr, Part# 413040 2 18
413035 Plug, O-ring, Straight Head, STL, 5/8, Welch, DirecTorr, Part# 413035 1 1
412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 14
411150 Retaining ring, Welch, Part# 411150 1 0
411285 Washer, Welch, DirecTorr, Part# 411285 2 0
411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 17
412065 O-ring, 21.82 x 3.53 mm - Buna, Part# 412065. 1 1819
412642 O-ring, 9.19 x 2.62 mm - Buna, Part# 412642. 1 19
412744 Intake Cover Gasket, Welch, DirecTorr, Part# 412744 1 8
412783 Valve Spring, Conical, Welch, DirecTorr, Part# 412783 1 22
412945 Oil Feed Plunger, Welch, DirecTorr, Part# 412945 1 2
412949 Plunger Spring, Welch, DirecTorr, Part# 412949 1 135
412951 Check Valve Spring, Welch, DirecTorr, Part# 412951 1 218
412962 Shaft Seal, 3/8", Welch, Maxima, DirecTorr, Part# 412962 1 9
412963 O-ring, 2.57 x 1.78 mm - Viton, Part# 412963 1 40
4400800 Steel Ball, Welch, Duoseal, DirecTorr, Part# 4400800 1 100
4213006 Dowel Pin, Welch, DirecTorr, Part# 4213006 1 23
413328 Vane, Intake - GX, Welch, DirecTorr, Part# 413328 2 11
413327 Vane, Exhaust - GX, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 413327 2 10
413133 Case Gasket, Welch, DirecTorr, Part# 413133 1 17
413058 Drive Pin, Welch, DirecTorr, Part# 413058 1 4
413050 Drain Pad, Welch, DirecTorr, Part# 413050 1 2
413048 Valve, Bypass, Welch, DirecTorr, Part# 413048 3 174
Specifications

General product classifications

Part Number Cross-Reference 23W-8811
Compatible Brands Welch
Family DirecTorr
Compatible Pump Models 8811
Category Repair Kits
Subcategory Major Kit
Country of origin US
Manual page WELCH-107
Product Details

Major Repair Kit is used on Welch DirecTorr 8811. Major Repair Kit includes Gaskets, washers & Viton Shaft seals. Vanes, springs, Sight Glass and other components for major overhaul. It is used on pump models 8811. The Major Repair Kit for the Welch DirecTorr is a comprehensive set of replacement parts, often including essential components and materials necessary for significant repairs or maintenance of the vacuum pump system. This kit typically contains various components crucial for restoring or refurbishing the pump, enabling technicians or maintenance personnel to conduct major overhauls or repairs as needed. These kits are designed to offer convenience by providing a bundled assortment of replacement parts necessary for comprehensive maintenance or repair of the vacuum pump. More information about this Major Repair Kit used on Welch DirecTorr 8811 can be found by downloading PDF catalogue and documents below. Major Repair Kit is used on Welch DirecTorr 8811 has Part# 8811MRK.

Documents