HT 400 – Plunger Pump Parts

We manufacture aftermarket replacement fluid end parts for HT400 cementing plunger pumps. This includes Suction Valve Assembly, Discharge Valve Assembly and Plunger Packing Assembly. Fluid End Expendables for HT 400 Pump available for Plunger sizes 3.3/8”, 4.0”, 4.5”

High quality plungers engineered to precise dimensions with galvanized hard chromium coatings of 50 micron thickness (59-63 HRC). They may also be manufactured for a premium performance with tungsten carbide coatings (70-74 HRC) and polished working surfaces. Minimum service life of such plungers is 350 to 500 running hours. This plunger may be used in aggressive environments like solutions of HCL acids. Suitable for working pressure 1150 atm and operating temperature 0 to 120 ºC.

The Valves and Seats are manufactured with high quality alloy steel which are exposed to thermal treatment. Performance characteristics of our valves and seats outlast local alternative products enabling to reduce time between repairs and repair cost. Valve sealing inserts is manufactured with high quality Urethane which is having superior resistance to oil, petrol, acid.
N.B. : Custom manufacturing of parts can also be done on the basis of drawings or sample for other plunger pumps.

We manufacture well service packings to suit specific well conditions and operating parameters which includes packings in different materials such as NBR, HNBR, Kevlar fabric / HNBR composite, flouroelastomer, urethane and PTFE blends. Our pressure rings, header rings and female adapters are designed to retrofit current plunger sizes and designs, or we can engineer a custom solution to fit your unique design.

  1. Retrofit current plunger sizes and designs.
  2. Complete packing assemblies available including Brass lantern rings, spacers, header ring, pressure ring, top adaptors, wiper rings
  3. Complete packing component assemblies available including custom machined lantern rings, spacers, etc.
  4. Available for normal to ultra-high temperature, pressure and stringent conditions of well service requirements such as chemically aggressive and highly abrasive oil field media.

  • Fracturing Pumps
  • Water injection pumps
  • Dosing pumps
  • Acid Pumps and any Well service Pumps.

Srl. No. Name Part Number Halliburton
1
Packing Nut
316.2137
2
Pony Rod
316.2138
3
Upper Suction Cover
316.2109
4
Upper Suction Cover Seal
316.21052
5
Valve
316.21007
6
Valve insert
316.21006
316.21048
316.21154
316.21155
7
Seat
316.21008
8
Sealing ring
8.34037
9
Plunger short hemisphere
316.21028
10
3,375’’ plunger
316.21026
11
3,375’’ plunger cover
316.2131
12
Lantern ring - adapter
316.21391
13
Spacer
316.21503
14
Lantern ring internal seal
316.21395
15
Header ring
316.21501
16
Pressure ring
316.21525
17
Lantern ring outer seal
8.34040
18
Parking assy
-
19
Retainer nut
316.2102
20
Front head nut
316.22606
21
Valve Spring
316.2108
22
Valve Spring plate assembly bushing
316.22005
316.22004
23
Suction valve stop packing

316.2125

316.21242

316.25233

24
Valve Guide
316.21096
25
Frontal top cover ring
316.21051
26
Cover frontal cut
316.22605

Srl. No. Name Part Number Halliburton
1
Packing Nut
316.22987
2
Pony Rod
316.2238
3
Upper Suction Cover
316.23091
4
Upper Suction Cover Seal
316.22052
5
Valve
316.21007
6
Valve insert
316.21006
316.21048
316.21154
316.21155
7
Seat
316.21008
8
Sealing ring
8.34037
9
Plunger short hemisphere
316.21028
10
4’’ plunger
316.22294
11
4’’ plunger cover
316.2231
12
Lantern ring - adapter
316.22396
13
Spacer
316.22503
14
Lantern ring internal seal
316.22395
15
Header ring
316.22501
316.22505
16
Pressure ring
316.22525
316.22532
17
Lantern ring outer seal
8.34045
18
Parking assy
-
19
Retainer nut
316.2202
20
Front head nut
316.22606
21
Valve Spring
316.2108
22
Valve Spring plate assembly bushing
316.22005
316.22004
23
Suction valve stop packing
316.2125
316.21242
316.25233
24
Valve Guide
316.21096
25
Frontal top cover ring
316.22051
26
Cover frontal cut
316.22605

Srl. No. Name Part Number Halliburton
1
Packing Nut
316.2337
2
Pony Rod
316.2238
3
Upper Suction Cover
316.23091
4
Upper Suction Cover Seal
316.22052
5
Valve
316.22048
6
Valve insert
316.22049
316.22055
316.22046
316.22058
7
Seat
316.22047
8
Sealing ring
8.34041
9
Plunger short hemisphere
316.21028
10
4,5’’ plunger
316.23085
11
4,5’’ plunger cover
316.2331
12
Lantern ring - adapter
316.23391
13
Spacer
316.23503
14
Lantern ring internal seal
316.23395
15
Header ring
316.23501
316.23505
16
Pressure ring
316.23525
31623532
17
Lantern ring outer seal
8.34049
18
Parking assy
-
19
Retainer nut
316.2202
20
Front head nut
316.23639
21
Valve Spring
316.2308
22
Valve Spring plate assembly bushing
316.22005
316.22004
23
Suction valve stop packing
316.22252
316.22242
316.25233
24
Valve Guide
316.23953
25
Frontal top cover ring
316.22051
26
Cover frontal cut
316.23638

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