Thursday, July 30, 2020

CURTIS C100 PUMP, C100 PUMP PARTS
















PART # REQUIRED DESCRIPTION
VH-01CC 4 Round Head Machine Screw, #10-32 x 3/8”
CM-663 1 Breather Cover (41753 thru 41969, C-10001 & Later)
CM-664 1 Breather Valve
CM-665 1 Gasket (Breather Cover)(41753 thru 41969, C-10001 & Later)
CM-701 1 Crankcase with Oil Cup
CM-702 2 Low Pressure Cylinder
CM-703 1 High Pressure Cylinder
CM-711 1 Large End Plate with Cup #r-641
CM-712 1 Side Door w/Breather Port**Furnish(1) CM-785,(2) CM-728, (1)
CM-786, (1) CM-663 &(2) VH-01CC(41418 thru 41752)
CM-713 1 Side Door with Oil Filler Port
CM-714 1 Flywheel, 24-1/2”
CM-716 1 Fan Hub
CM-717 1 Oil Gauge
CM-718 18 Cylinder Head Stud, ¾” x 3”
CM-719 1 Side Door Baffle with Shield(41418 thru 41752)
CM-727 1 Side Door Gasket(Breather)(41418 thru 41752)
CM-728 3 Side Door Gasket
CM-729 3 Crankcase Gasket
CM-730 3 Cylinder Head Gasket
CM-731 1 Large End Plate Gasket
CM-732 2 Small End Plate Gasket
CM-736 2 Small End Plate
CMA-724 1 23-1/2” Dia. - 6 Blade Fan
CM-744 1 Oiling Ring
CM-745 1 Oiling Ring Hold Down Pin
CM-750 1 Oil Ring Retainer (41418 thru 41523)
CM-764 1 Oil Diverter Assy (Furnish Instructions CM-771)(41524 thru
41969, C-10001 thru C-10011A)
CM-772 1 Gasket Set
CM-773 1 Oil Ring Retainer (41662 thru 41969,C-10001 & Later)
CM-785 1 Side Door with Breather Port
CM-786 1 Side Door Baffle **Furnish CM-796(41753 thru 41929)
CM-792 1 Shim Set
CM-796 1 Side Door Baffle (41753 thru 41969, C-10001 & Later)
CMA-714 2 Spacer (Oil Ring Retainer)(C-10012 & Later)
CX-3-M 1 Flywheel Key, 5/8” Square x 5 1/8” Lg.
CX-9-AJ 1 Flywheel Lockwasher
CX-9-BC 1 Hex Half Nut, 1 ¾”-NF (Flywheel)
VH-35H 6 Kantlink Lockwasher, 5/16” (Fan)
VH-01FD 7 Button Head mach. Scr. ¼”-NC x ½” (41418 thru 41752)
VH-11HF 6 Hex Head Cap Screw, 5/16””NC x  ¾” (Fan)
VH-35F 7 Kantlink Lockwasher, 1/4”
VH-11FF 2 Hex Head Cap Screw, 1/4”NC x 3/4” (Oil Ring Retainer)(C-
10012 & Later)
VH-38F 2 Shakeproof Lockwasher, ¼”
VH-35P 2 Kantlink Lockwasher, 1/2”
VH-12PK 8 Hex Head Cap Screw, 1/2”NC x 1 1/4”
VH-16Z 1 Hex Half Nut, 1-1/4”NC (Fan)
VA-01EA 1 Pipe Plug, ¾”
VH-11FD 2 Hex Head Cap Screw, 1/4”NC x ½” (C-10011A & Earlier)
VH-11TN 12 Hex Head Cap Screw, ¾”NC x 1 ¾”
VB-310 1 Garlock Closure (Flywheel End)
VB-307 1 Garlock Closure (Fan End)
VA-15DGE 1 Copper Tube Elbow, ½”MPT x 5/8” Tube
(Breather)(41418 thru 41739)
VA-14DGE 1 Copper Tube Connector, ½”MPT x 5/8” Tube
(Breather)(41418 thru 41739)
VH-11PD 2 Hex Head Cap Screw, ½”NC x ½” (Oil Diverter)
(41524 thru 41969,C-10001 thru C-10011A)
VA-13JEA 2 Pipe Nipple, 2”IPT x 3” Lg.
VA-06JF 2 90° Pipe Elbow, 2” IPT
VA-1128 2 Filter Silencer, 2”
VH-11HK 12 Hex Head Cap Screw, 5/16”NC x 1 ¼”
VH-38D 2 Shakeproof Lockwasher, #10 (Breather Valve)
VH-1106 1 Woodruff Key #15 (Fan)
VH-15T 18 Hex Nut, ¾” NC (Cyl. Head)
VH-37Z 1 Kantlink Lockwasher, 1 ¼” (Fan)
VH-11PM 8 Hex Head Cap Screw, ½”NC x 1 ½”
VA-1129 2 Filter Element
CM-708 3 Connecting Rod**Furnish CM-760
CM-742 6 Connecting Rod Bushing (kit)
CM-743 3 Connecting Rod Bearing Set
CM-746 6 Connecting Rod Bolts, 5/8-18 x 4 ¾”
CM-760 3 Connecting Rod with Bushing & Bearing
VH-18Q 6 Castel Nut, 5/8” NF
VH-23DM 6 Cotter Pin, 1/8” x 1 ½”
CM-778 3 Connectiing Rod Bearing Set, Oversize for .001
CM-629 2 Piston - LP Standard
CM-629-010 2 Piston - LP .010 Oversize
CM-629-030 2 Piston - LP .030 Oversize
CM-644 2 Piston Pin - LP
CM-645 2 Piston Pin Lock Screw - LP
CM-646 2 Lockwasher (Piston Pin) - LP
CM-687 2 Piston with Rings & Pin - LP Standard
CM-687-010 2 Piston with Rings & Pin - LP .010 Oversize
CM-687-030 2 Piston with Rings & Pin - LP .030 Oversize
CMA-720 1 Piston - HP Standard
CMA-720-010 1 Piston - HP .010 Oversize
CMA-720-030 1 Piston - HP .030 Oversize
CM-715 1 Piston Pin - HP
CM-789 1 Piston with Rings & Pin - HP Standard
CM-789-010 1 Piston with Rings & Pin - HP .010 Oversize
CM-789-030 1 Piston with Rings & Pin - HP .030 Oversize
CMA-701 1 Piston with Pin, Rings Rod & Bearings - HP
CMA-702 2 Piston with Pin, Rings Rod & Bearings - LP
VH-23HT 1 Cotter Pin, ¼” x 3” (HP Piston)
VD-1106 1 Woodruff Key, #15 (HP Piston)
CM-790 2 Piston Ring Set - LP Standard
CM-790-010 2 Piston Ring Set - LP .010 Oversize
CM-790-030 2 Piston Ring Set - LP .030 Oversize
CM-791 1 Piston Ring Set - HP Standard
CM-791-010 1 Piston Ring Set - HP .010 Oversize
CM-791-030 1 Piston Ring Set - HP .030 Oversize
CMA-719 1 Crankshaft with Oil Cup
CM-710 2 Counterweight
CM-746 4 Counterweight Bolt, 5/8”NF x 4 ¾”
CX-9-K 4 Counterweight Sleeve
VH-08FF 4 Hex Hollow Head CP Set Screw, ¼”NC x ¾
VD-826 1 Roller Bearing Cone - 39585 - Fan End
VD-827 1 Roller Bearing Cone - 566 - Flywheel End
VD-824 1 Roller Bearing Cup - 39520 - Fan End
VD-828 1 Roller Bearing Cup - Flywheel End
CM-722 2 Intercooler Support **Furnish (1) CM-797, (2) CM-798,
(2) VRF-81, (2) R-391, (2) O-CK-24, (2) R-382 (41418
thru 41918)
CM-723 2 Discharge Flange - LP Head **Furnish CM-799 LH
Intercooler Tube Assembly or CMA-700 RH Intercooler
(whichever is required)
CM-724 1 LH Intercooler Shroud Frame
CM-725 1 RH Intercooler Shroud Frame
CM-733 4 Flange Gasket
CM-734 2 Intercooler Inlet Gasket
CM-735 8 Intercooler Section Gasket
CM-738 1 Intercooler Top Header
CM-739 1 Intercooler Bottom Header
CM-747 4 Intercooler Section **Furnish CMA-713
CM-748 1 Intercooler Bottom Shroud Plate
CM-749 1 Intercooler Top Shroud Plate
CM-751 1 HP Suction Elbow
CM-752 2 Intercooler Inlet Elbow **Furnish CM-799 LH
Intercooler Tube Assembly or CMA-700 RH Intercooler
Tube Assembly (whichever is required)
CM-753 1 LH Intercooler Tube **Furnish CMA-799
CM-754 1 RH Intercooler Tube **Furnish CMA-700
CM-797 2 Intercooler Support Bracket (41919 thru 41969, C-
10001 & Later)
CM-798 2 Intercooler Support Bracket, Compressor Side (41919
thru 41969, C-10001 & Later)
CM-799 1 LH Intercooler Tube Assembly
CMA-700 1 RH Intercooler Tube Assembly
CMA-705-A 24 Intercooler Tube (C-10009 & Later)
CMA-706 8 Header Plate (C-10009 & Later)
CMA-707 4 Top Header (Intercooler Section)(C-10009 & Later)
CMA-708 4 Bottom Header (Intercooler Section)(C-10009 & Later)
CMA-709 8 Side Frame (Intercooler Section)(C-10009 & Later)
CMA-713 4 Intercooler Section Assembly (Kit)
VH-32P 2 Cut Washer, ½” (41919 thru 41969, C-10001 & Later)
CH-38F 48 Shakeproof Lockwasher, ¼” (C-10009 & Later)
VH-35P 8 Kantlink Lockwasher, ½”
VH-12PK 16 Hex Head Cap Screw, 1/2” NC x 1 1/4”
VH-15P 2 Hex Nut, ½”NC (41919 thru 41969, C-10001 & Later)
VV-513 1 Weatherhead Drain Cock, 1/8”
VH-11KD 24 Hex Head Cap Screw, 3/8” NC x  ½”
VH-11RM 16 Hex Head Cap Screw, 5/8” NC x 1 ½”
VA-01GA 2 Pipe Plug, 1 ¼”
VH-11PH 16 Hex Head Cap Screw, ½”NC x 1”
VH-12FE 12 Hex Head Cap Screw, ¼”NC x 5/8”HT (C-10009 & Later)
VB-404 48 O-Ring #17107A (C-10009 & Later)
VH-11PM 2 Hex Head Cap Screw, ½”NC x 1 ½
VV-407 1 Pop Valve, Knuckle, ½” NPT - 70#
VH-12FD 4 Hex Head Cap Screw, ¼-20 x ½”
CA-299-46 21 Suction Valve Spring-LP & HP (also used for
Discharge Valve Spring C-10009 & earlier)
CM-623 3 Suction Valve Cover Plate - LP & HP
CM-625 3 Discharge Valve cover Plate - LP & HP
CM-627 3 Spacer - LP
CM-633 3 Discharge Valve Backstop Kit - LP (41418 thru 41969,
C-10001 thru C-10009)
CM-636 3 Suction Valve Seat - LP & HP
CM-640 6 Valve Disc - LP & HP
CM-641 6 Valve Disc - LP & HP
CM-657 6 Valve Cover Plate Gasket - LP & HP
CM-697 3 Discharge Valve Seat with Stud
CM-699 3 Suction Valve Backstop with Stud
CM-704 2 Cylinder Head - LP for 41418 thru 41739, Breather
Opening must be Tapped for ½ Pipe Thread, For
41740 & Larger, furnish as stocked.
CM-740 1 Cylinder Head - HP
CM-761 3 Suction Valve Assembly - LP & HP
CM-762 3 Discharge Valve Assembly - LP & HP
CM-794 2 Cylinder Head Assembly with Gasket - LP
CM-795 1 Cylinder Head Assembly with Gasket - HP
CMA-642 3 Discharge Valve Backstop - LP & HP (C-10010 & Later)
CMA-646 42 Valve Spring Button - LP & HP (C-10010 & Later)
CMA-647 21 Discharge Valve Spring - LP & HP (C-10010 & Later)
VH-23CF 6 Cotter Pin, 3/32” x ¾”
RK-2-9-E 24 Stud Nut
VH-1225 24 Solid Copper Washer, 25/64” x 9/16” x .051
VH-1403 24 Hex Hollow Hd. Flat Point Set Screw, 3/8”NC x 2”
VA-01DA 1 Pipe Plug, ½”
VH-18L 6 Castel Nut, 7/16”NF
VH-11PM 24 Hex Head Cap Screw, ½”NC x 1 ½”
VH-32K 3 Flat Washer, 3/8”
CMA-669 6 Copper Valve Gasket - HP & LP ID, 4.846OD x 5.070 x
.032 Thk.
CA-299-48 3 Spring
VV-1001 1 Air Pressure Unloader Pilot (not shown)
CB-28-W 3 Unloader Diaphragm Assembly, 40#
CB-967 3 Lower Cylinder Spring
CB-975 3 Unloader Diaphragm Body
CB-976 3 Unloader Diaphragm Cap
CB-979 3 Grooved Unloader Pin
CB-986 3 Unloader diaphragm Piton Assembly, 40#
CBB-917 3 Unloader Fork
CBA-902 1 Unloader Tube
CBA-903 1 Unloader Tube**Furnish CBA-902
CP-616-7 3 Unloader Diaphragm
VH-03CF 18 Fillister Head Machine Screw,#10-32 x ¾”
VA-14BCE 2 Copper Tube Connection, ¼”MPT x ¼” OD Tube
VA-13BB 1 Short Nipple, ¼” IPT
VB-406 1 “O” Ring
VA-11BA 1 Cross ¼”IPT
VB-406 1 “O” Ring
VA-15BCE 2 Copper Tube Elbow, ¼”MPT x ¼” OD Tube








H&K AIR COMPRESSORS
DALLAS, TEXAS

WWW.HKAIRCOMPRESSORS.COM












MODEL C-100 TWO STAGE AIR COMPRESSOR PARTS AND SERVICE










Base mounted Large Industrial compressors are capable of outing large amounts of air at high pressures and come in single stage, two stage, or high pressure varieties. They work off the same basic compressor cycle that tank mounted units operate on. NOTE: As these units do not come with a receiver tank, the installation of safety valves in the discharge line is the responsibility of the end user.
































Maintenance
For the first weeks, the compressor needs time to “break in.” The belt requires time to stretch and fit into the surface of the pulleys. The piston rings need time to seat themselves into the cylinder walls, and bearings need to wear into place. For the first 100 hours or so, the compressor will consume higher than normal amounts of oil until the break in process is complete.


FIRST MONTH MAINTENANCE
             • Check oil level at the beginning of every week, fill as needed, see oil subsection.
             • Check belt tension at the beginning of each week and tighten as required, see belt tension subsection.

             • Check bolts, pulley clamp screws, and jam nuts for tightness. Torque if necessary (see bolt torques subsection) 


















Maintenance Schedule
To assure maximum performance and service life of your compressor, a routine maintenance schedule should be developed. A sample schedule has been included to help you develop a maintenance schedule designed for your particular application. Time frames may need to be shortened in harsher environments or during periods of extremely heavy use. 




















DAILY MAINTENANCE
             • Check oil level. Check oil for discoloration and filth. Drain oil and replace if required.
             • Drain drip legs and traps in air distribution system.
             • Open drain cock located at the bottom of the tank to relieve condensation.
             • Drain intercooler (Large Industrial)
             • Check for oil leaks.

WEEKLY MAINTENANCE
             • Manually operate the pressure relief valves to be certain they are working.
             • Clean the cooling surfaces of the intercooler and compressor.
             • Check the compressor for air leaks.
             • Check the compressed air distribution system for leaks.

             • Check Oil Pressure, record reading at oil change (Large Industrials) 



















MONTHLY MAINTENANCE
             • Check motor belt tension.
             • Check fan belt tension (C200, C260, and C300).
             • Check bolt torques, pulley clamp screws, and jam nuts for tightness. Torque if necessary
             • Inspect entire air distribution system for leaks.
             • Check all connections (mechanical and electrical) and tighten as necessary.

EVERY THREE MONTHS
             • Change oil (more frequently in harsher environments).
             • Inspect valves for rust, wear, and carbon build up
             • Check air filter for cleanliness and replace if necessary
             • Replace Oil filter and clean oil strainer (Large industrials)

EVERY SIX MONTHS
             • Replace air filter

MASTERLINE SERIES CAP200 Page 31 of 47 REV K JULY 2018 





















Oil
FS Curtis MasterLine compressors require a 500h break in period and units are factory filled with the needed lubricant for the break in period (FSC-1000 for ML, FSC-1000A for all Large Industrials). After the break in period is complete, drain the oil and replace with required oil for your compressor listed below. NOTE: Basic Pumps are not filled from the factory!
FS Curtis manufactures two different lubrication systems for Masterline compressors.
The compressors D96, D97, C79, C89, C98, and C100 use an oiling ring system. Use ISO68 FSC-1000 Premium Reciprocating Compressor Lubricant. This oil is specially formulated for Curtis Reciprocating Air Compressors and is a non-Detergent type oil with anti-foam, anti-rust and oxidation inhibitors.
Use ISO100 FSC-1000A for break in and regular use if ambient air temperatures exceed 90°F.
Large industrial units C200, C260, and C300 have an oil pump system and operate under very high air pressures and temperatures. Use ISO100 FSC-1000A. This oil is blended for FS Curtis large industrial units.
For Large Industrials C150H, C260H, and C300H, use ISO100 FSC-1000S synthetic oil. For all other large industrials, use ISO100 FSC-1000A. For proper lubrication the compressor shall not be operated below the minimum or above the maximum R.P.M. recommended for the various models.

1. Maintain oil level mid-way 











H&K AIR COMPRESSORS
DALLAS, TEXAS





























MODEL C-100 TWO STAGE AIR COMPRESSOR PARTS AND SERVICE











 air compressors