Complaint
High Pressure Mud pump seals - Well Service Packing Seal
We produce well service packing replacements for mud pumps. It was designed to provide maximum sealability for high pressure well service pumps. The proprietary material was developed to eliminate extrusion and provide excellent abrasion resistance for fracturing, acidizing, and cementing pumps. we deliver superior quality materials and workmanship to keep your equipment running longer.
We offer standard soft packing, extreme gold packing, and severe service packing which includes a graphite ring for additional lubrication.
| Name | High pressure Well Service Plunger Packing sets |
| Material | 1) Buna/NBR/Nitrile fabric 2) HSN/HNBR, 3) Neoprene 4) Fluorocarbon/Perfluoroelastomer, 5) Filled PTFE blends, 6) PEEK 7) Aramid fabric/HNBR composite 8) other elastomer and plastic materials. |
| Size | 3", 3.5", 4", 4.5", 5" or customized |
| Working Pressure | 15000psi |
| Delivery time | 3-5 working days |
| Application | Well Service Pumps Fracturing Pumps Cementing Pumps Acidizing Pumps |
| Name | Well Service Valves & Seats |
| Material | AISI 8620/ASTM 8620h Alloy Steel, 18Cr2Ni4WA |
| Size | 4" 4.5" or customized |
| Working pressure | 23000psi |
| Delivery time | 5-7 working days |
| Application | Well service Fracturing Well completion Coil-tubing Work-over Cementing Acidizing |
Features
1. Valve body with full integrated forged technology and precisiion machining to get exact dimensional tolerance control
2. Heats treat carburizing with a deep wear case
3. Surface hardness HRC59~HRC61, much increased resistance to abrasion and extrusion
4. Urethane is poured directly around machined serrations to anchor the insert to the valve
5. 100% processing inspection
We produce Hammer Union Seals (Lip Seals) for Standard Service in NBR, FKM and HNBR. The manufacturing process is closely monitored so as to gurantee the correct hardness and composition.
| Name | Hammer Union Seals |
| Material | 80/85/90 Nitrile 80/85/90/95FKM 80/80/90 HNBR PTFE NBR/HNBR/FKM+Stainless Steel/Brass |
| Size | 2" 3" 4" or customized |
| Working Pressure | 15000psi |
| Delivery time | 3-5 working days |
| Application | Available in Guiberson and Weco Styles |
| Plug Valve Seals & Plug valve Repair kits | |
| Material | NBR/HNBR+Brass etc. |
| Size | 1" 2" or customized |
| Delivery time | 3-5 working days |
| Swivel Joint Seals & Swivel Joint repair kits | |
| Material | NBR, HNBR etc. |
| Size | 2" 3" 4" or customized |
| Delivery time | 3-5 working days |
Wireline seals generally have two or more components which work together in tandem to give an effective sealing functionality. Wireline seals helps in containing or controlling the high wellbore pressure that originates because of back pressure or kick. The downhole equipment are passed inside the borehole over the wireline and thus, wireline seals helps in holding the wireline tightly and do not let the downhole equipment fall when the wireline is being pulled out of rope socket. Some of the types of wireline seals used in the oilfield are:
| Piston cups for pump Piston CUP for FMC BEAN Pumps,APLEX PUMPS ect. We have HSN with aramid fabric in gold yellow color piston cups and black Buna fabric cups. And there are different sizes ,such as 2-1/4",2-3/4",3" .Welcome you vist us and send inquiy ! | PTFE filled NBR/FKM U packing valve stem seal
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| Oil seals - often called grease, fluid or dirt seals - close spaces between stationary and moving components in mechanical equipment, helping prevent lubricant escape. They also stop harmful contaminants from entering machinery, particularly in severe environments. Vital components of practically every type of machine and vehicle in operation, oil seals protect all types of precision-constructed, close-fitting ball, sleeve and roller bearings. we focus on Kinds of oil seals ,such as TC oil seals,Fabric oil seals ,heavey oil seals ect. If you want to know more oil seals freely contact with us ! |
| hydraulic cylinder seals solutions Rod seals ,Vee packing sets ,Piston seal double acting Piston seals with PTFE slide rings ,piston seals single acting Dust Wiper ,Guide Ring /Wear ring Static seal ,Rotary Shaft Seal O rings ,o ring kits ,O ring box O ring cord ,ZP piston seals Oil seals ,telescopic piston kits, Telescopic cylinder kits for parker, hyco and custom hoist brand |
| Material | Power-transmission fluid | TemperatureºC | Speed | Pressure | Max.Gap F |
| NBR Cotton | Mineral oil | -30-+120 | ≤0.5m/s | 250bar | F≤0.2mm |
| HFA5/95 Water Base fluid. Water | +5-+60 |
Hebei Si Pai Tuo Seals Technology Co., Ltd. is located in Julu Economic and Technological Development Zone, Xingtai City, Hebei Province, close to the expressway and convenient transportation. S P T Seals Company provides seals, gaskets, packings for the general industry, power generation/petrochemical, hydraulic, engineering machinery, oil and gas drilling and production stimulation, L N G, aerospace, nuclear and wind power, medical equipment and other industry markets. S P T has passed I S O 9 0 0 1 quality management system certification and has more than 20 years of experience in the production of seals.
We have rubber seal molding production workshops, P T F E seal production workshops, C N C turning production workshops, and mold processing workshop.
We Mainly focus on manufacturing oil and gas energy seals, hydraulic seals ---especially fabric reinforced Rotary shaft seals, Vee packing sets; Spring Energized seals, oil seals, pressure washer pump seals kits and so on.
Our major oilfield seals are Weco seals/Hammer union seals, U Packing/Valve stem packing for Gate valves, PEEK coiled tubing reel swivel repair kit, Plug Valve Seals kits,Swivel Joint Packing seals,Frac-Pump Packing ( Well service packing ), Rubber Sleeve,Rubber Piston,Pipe wiper, Valve Insert and seats,O rings, S-seal,P-seal,Bonded seal,Vee ring, PEEK face seal, P T F E lip seal,Metal and cap seal...Our products can withstand harsh environments and run well in harsh environments.
We have different types of hydraulic seals.Such as piston seals, rod seals, wiper seals,v packings and more.Inch and metric sizes are available .
Our Spring Energized Seals are made from thermoplastic or P T F E materials and application based spring styles Such as Helical,Slanted Coil, U & V are readily available or can be custom made.Spring Energized Seals are used for A E D seals,vacuum ,exreme pressure and
temperature ,high sureface speed ,non-lubricated systems ,and more .
We have customers from both domestic market and oversea market. Our Oversea business covers many countries and regions around the world, such as the United States, Canada, Russia, Germany, the United Kingdom and other European and American countries, as well as the Middle East, Southeast Asia and Australia. We have established long-term and stable partnerships with global oil service and equipment companies. We provide quality products, Timely delivery, meeting customer requirements, customized service, and 24-hour after-sales service.To be your reliable sealing partner is our goal.
Any inquiry freely send the inquiry to us .
Questions:
Q1. Are you a factory or trading company?
We have factory in Xingtai and office in Shijiazhuang, Hebei Province with export license. Convenient Transportation. It's not far from the Zhengding international airport. We warmly welcome clients from all over the world to come to our factory for visit and cooperation.
Q2. What's your sample policy ?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q3. If I don't like the style of yours, can you do something else?
We can open the mould for you first according to your samples or technical drawings. Mould costs are charged if you need the customized products.
Q4.What's your packing & payment terms?
1). Generally, plastic bag inside and carton box outside or according to the customer's requirements. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
2). For sample and small order, 100% Paypal. Western Union, T/T.
For bulk order, T/T 50% deposit and the balance should be finished before delivery from our factory
Q5. What's your Mode of Transportation & Delivery time ?
1). Small package will shipping by express such as DHL, TNT, UPS, FEDX and so on, Customer should undertake the shipping cost.
Big Volume products often shipping by air/sea, EXW, FOB, CIF, CFR is depend by customers.
2). Delivery time: Generally it is 5-7 working days if the good are in stock, or 10-21 working days after receiving your advance payment. The specific delivery time depends on the items and quantity of your order.
Q6. Why choose to cooperate with you? What's your advantage?
1). Strong point:We have our own factory,so the price can be competitive and the quality is reliable.
2). We can offer you a good after-sell service, prompt deliver.
3). We can provide various size and colors according to customers' requirements.
4). By long time testing, quality proved to be excellent.
5). Updated product design.
6). Advanced manufacturing process, with global standards.
7). We win by the high quality and then have a long-term business relationship.
Q7. How do you make our business long-term and good relationship?
1). We keep good quality and competitive price to ensure our customers benefit;
2). We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
